77168424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 138485976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 53, 57, 62, 76, 93, 103, 106, 114, 124, 152, 159, 186, 206, 212, 228, 248, 309, 318, 372, 412, 424, 456, 589, 618, 636, 744, 824, 1007, 1178, 1236, 1272, 1643, 1767, 1957, 2014, 2356, 2472, 3021, 3193, 3286, 3534, 3914, 4028, 4712, 4929, 5459, 5871, 6042, 6386, 6572, 7068, 7828, 8056, 9579, 9858, 10918, 11742, 12084, 12772, 13144, 14136, 15656, 16377, 19158, 19716, 21836, 23484, 24168, 25544, 31217, 32754, 38316, 39432, 43672, 46968, 60667, 62434, 65508, 76632, 93651, 103721, 121334, 124868, 131016, 169229, 182001, 187302, 207442, 242668, 249736, 311163, 338458, 364002, 374604, 414884, 485336, 507687, 622326, 676916, 728004, 749208, 829768, 1015374, 1244652, 1353832, 1456008, 2030748, 2489304, 3215351, 4061496, 6430702, 9646053, 12861404, 19292106, 25722808, 38584212, 77168424]

約数ペア:

[(1, 77168424), (2, 38584212), (3, 25722808), (4, 19292106), (6, 12861404), (8, 9646053), (12, 6430702), (19, 4061496), (24, 3215351), (31, 2489304), (38, 2030748), (53, 1456008), (57, 1353832), (62, 1244652), (76, 1015374), (93, 829768), (103, 749208), (106, 728004), (114, 676916), (124, 622326), (152, 507687), (159, 485336), (186, 414884), (206, 374604), (212, 364002), (228, 338458), (248, 311163), (309, 249736), (318, 242668), (372, 207442), (412, 187302), (424, 182001), (456, 169229), (589, 131016), (618, 124868), (636, 121334), (744, 103721), (824, 93651), (1007, 76632), (1178, 65508), (1236, 62434), (1272, 60667), (1643, 46968), (1767, 43672), (1957, 39432), (2014, 38316), (2356, 32754), (2472, 31217), (3021, 25544), (3193, 24168), (3286, 23484), (3534, 21836), (3914, 19716), (4028, 19158), (4712, 16377), (4929, 15656), (5459, 14136), (5871, 13144), (6042, 12772), (6386, 12084), (6572, 11742), (7068, 10918), (7828, 9858), (8056, 9579)]