77543028

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 154700172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 31, 36, 38, 46, 53, 54, 57, 62, 69, 76, 92, 93, 106, 108, 114, 124, 138, 159, 171, 186, 207, 212, 228, 276, 279, 318, 342, 372, 414, 437, 477, 513, 558, 589, 621, 636, 684, 713, 828, 837, 874, 954, 1007, 1026, 1116, 1178, 1219, 1242, 1311, 1426, 1431, 1643, 1674, 1748, 1767, 1908, 2014, 2052, 2139, 2356, 2438, 2484, 2622, 2852, 2862, 3021, 3286, 3348, 3534, 3657, 3933, 4028, 4278, 4876, 4929, 5244, 5301, 5724, 6042, 6417, 6572, 7068, 7314, 7866, 8556, 9063, 9858, 10602, 10971, 11799, 12084, 12834, 13547, 14628, 14787, 15732, 15903, 18126, 19251, 19716, 21204, 21942, 23161, 23598, 25668, 27094, 27189, 29574, 31217, 31806, 32913, 36252, 37789, 38502, 40641, 43884, 44361, 46322, 47196, 54188, 54378, 59148, 62434, 63612, 65826, 69483, 75578, 77004, 81282, 88722, 92644, 93651, 108756, 113367, 121923, 124868, 131652, 138966, 151156, 162564, 177444, 187302, 208449, 226734, 243846, 277932, 280953, 340101, 365769, 374604, 416898, 453468, 487692, 561906, 625347, 680202, 717991, 731538, 833796, 842859, 1020303, 1123812, 1250694, 1360404, 1435982, 1463076, 1685718, 2040606, 2153973, 2501388, 2871964, 3371436, 4081212, 4307946, 6461919, 8615892, 12923838, 19385757, 25847676, 38771514, 77543028]

約数ペア:

[(1, 77543028), (2, 38771514), (3, 25847676), (4, 19385757), (6, 12923838), (9, 8615892), (12, 6461919), (18, 4307946), (19, 4081212), (23, 3371436), (27, 2871964), (31, 2501388), (36, 2153973), (38, 2040606), (46, 1685718), (53, 1463076), (54, 1435982), (57, 1360404), (62, 1250694), (69, 1123812), (76, 1020303), (92, 842859), (93, 833796), (106, 731538), (108, 717991), (114, 680202), (124, 625347), (138, 561906), (159, 487692), (171, 453468), (186, 416898), (207, 374604), (212, 365769), (228, 340101), (276, 280953), (279, 277932), (318, 243846), (342, 226734), (372, 208449), (414, 187302), (437, 177444), (477, 162564), (513, 151156), (558, 138966), (589, 131652), (621, 124868), (636, 121923), (684, 113367), (713, 108756), (828, 93651), (837, 92644), (874, 88722), (954, 81282), (1007, 77004), (1026, 75578), (1116, 69483), (1178, 65826), (1219, 63612), (1242, 62434), (1311, 59148), (1426, 54378), (1431, 54188), (1643, 47196), (1674, 46322), (1748, 44361), (1767, 43884), (1908, 40641), (2014, 38502), (2052, 37789), (2139, 36252), (2356, 32913), (2438, 31806), (2484, 31217), (2622, 29574), (2852, 27189), (2862, 27094), (3021, 25668), (3286, 23598), (3348, 23161), (3534, 21942), (3657, 21204), (3933, 19716), (4028, 19251), (4278, 18126), (4876, 15903), (4929, 15732), (5244, 14787), (5301, 14628), (5724, 13547), (6042, 12834), (6417, 12084), (6572, 11799), (7068, 10971), (7314, 10602), (7866, 9858), (8556, 9063)]