86552752

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 210108080

約数和(自身を除く): 123555328

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 181, 208, 209, 242, 247, 286, 304, 362, 418, 484, 494, 572, 724, 836, 968, 988, 1144, 1448, 1573, 1672, 1936, 1976, 1991, 2288, 2299, 2353, 2717, 2896, 3146, 3344, 3439, 3952, 3982, 4598, 4706, 5434, 6292, 6878, 7964, 9196, 9412, 10868, 12584, 13756, 15928, 18392, 18824, 21736, 21901, 25168, 25883, 27512, 29887, 31856, 36784, 37648, 37829, 43472, 43802, 44707, 51766, 55024, 59774, 75658, 87604, 89414, 103532, 119548, 151316, 175208, 178828, 207064, 239096, 284713, 302632, 350416, 357656, 414128, 416119, 478192, 491777, 569426, 605264, 715312, 832238, 983554, 1138852, 1664476, 1967108, 2277704, 3328952, 3934216, 4555408, 5409547, 6657904, 7868432, 10819094, 21638188, 43276376, 86552752]

約数ペア:

[(1, 86552752), (2, 43276376), (4, 21638188), (8, 10819094), (11, 7868432), (13, 6657904), (16, 5409547), (19, 4555408), (22, 3934216), (26, 3328952), (38, 2277704), (44, 1967108), (52, 1664476), (76, 1138852), (88, 983554), (104, 832238), (121, 715312), (143, 605264), (152, 569426), (176, 491777), (181, 478192), (208, 416119), (209, 414128), (242, 357656), (247, 350416), (286, 302632), (304, 284713), (362, 239096), (418, 207064), (484, 178828), (494, 175208), (572, 151316), (724, 119548), (836, 103532), (968, 89414), (988, 87604), (1144, 75658), (1448, 59774), (1573, 55024), (1672, 51766), (1936, 44707), (1976, 43802), (1991, 43472), (2288, 37829), (2299, 37648), (2353, 36784), (2717, 31856), (2896, 29887), (3146, 27512), (3344, 25883), (3439, 25168), (3952, 21901), (3982, 21736), (4598, 18824), (4706, 18392), (5434, 15928), (6292, 13756), (6878, 12584), (7964, 10868), (9196, 9412)]