74841936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 221985792

約数和(自身を除く): 147143856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 53, 62, 73, 78, 93, 104, 106, 124, 146, 156, 159, 186, 208, 212, 219, 248, 292, 312, 318, 372, 403, 424, 438, 496, 584, 624, 636, 689, 744, 806, 848, 876, 949, 1168, 1209, 1272, 1378, 1488, 1612, 1643, 1752, 1898, 2067, 2263, 2418, 2544, 2756, 2847, 3224, 3286, 3504, 3796, 3869, 4134, 4526, 4836, 4929, 5512, 5694, 6448, 6572, 6789, 7592, 7738, 8268, 9052, 9672, 9858, 11024, 11388, 11607, 13144, 13578, 15184, 15476, 16536, 18104, 19344, 19716, 21359, 22776, 23214, 26288, 27156, 29419, 30952, 33072, 36208, 39432, 42718, 45552, 46428, 50297, 54312, 58838, 61904, 64077, 78864, 85436, 88257, 92856, 100594, 108624, 117676, 119939, 128154, 150891, 170872, 176514, 185712, 201188, 235352, 239878, 256308, 301782, 341744, 353028, 359817, 402376, 470704, 479756, 512616, 603564, 706056, 719634, 804752, 959512, 1025232, 1207128, 1412112, 1439268, 1559207, 1919024, 2414256, 2878536, 3118414, 4677621, 5757072, 6236828, 9355242, 12473656, 18710484, 24947312, 37420968, 74841936]

約数ペア:

[(1, 74841936), (2, 37420968), (3, 24947312), (4, 18710484), (6, 12473656), (8, 9355242), (12, 6236828), (13, 5757072), (16, 4677621), (24, 3118414), (26, 2878536), (31, 2414256), (39, 1919024), (48, 1559207), (52, 1439268), (53, 1412112), (62, 1207128), (73, 1025232), (78, 959512), (93, 804752), (104, 719634), (106, 706056), (124, 603564), (146, 512616), (156, 479756), (159, 470704), (186, 402376), (208, 359817), (212, 353028), (219, 341744), (248, 301782), (292, 256308), (312, 239878), (318, 235352), (372, 201188), (403, 185712), (424, 176514), (438, 170872), (496, 150891), (584, 128154), (624, 119939), (636, 117676), (689, 108624), (744, 100594), (806, 92856), (848, 88257), (876, 85436), (949, 78864), (1168, 64077), (1209, 61904), (1272, 58838), (1378, 54312), (1488, 50297), (1612, 46428), (1643, 45552), (1752, 42718), (1898, 39432), (2067, 36208), (2263, 33072), (2418, 30952), (2544, 29419), (2756, 27156), (2847, 26288), (3224, 23214), (3286, 22776), (3504, 21359), (3796, 19716), (3869, 19344), (4134, 18104), (4526, 16536), (4836, 15476), (4929, 15184), (5512, 13578), (5694, 13144), (6448, 11607), (6572, 11388), (6789, 11024), (7592, 9858), (7738, 9672), (8268, 9052)]