72706776

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 191328480

約数和(自身を除く): 118621704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 888, 984, 1517, 1997, 3034, 3994, 4551, 5991, 6068, 7988, 9102, 11982, 12136, 15976, 18204, 23964, 36408, 47928, 73889, 81877, 147778, 163754, 221667, 245631, 295556, 327508, 443334, 491262, 591112, 655016, 886668, 982524, 1773336, 1965048, 3029449, 6058898, 9088347, 12117796, 18176694, 24235592, 36353388, 72706776]

約数ペア:

[(1, 72706776), (2, 36353388), (3, 24235592), (4, 18176694), (6, 12117796), (8, 9088347), (12, 6058898), (24, 3029449), (37, 1965048), (41, 1773336), (74, 982524), (82, 886668), (111, 655016), (123, 591112), (148, 491262), (164, 443334), (222, 327508), (246, 295556), (296, 245631), (328, 221667), (444, 163754), (492, 147778), (888, 81877), (984, 73889), (1517, 47928), (1997, 36408), (3034, 23964), (3994, 18204), (4551, 15976), (5991, 12136), (6068, 11982), (7988, 9102)]