72947688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14582

約数の個数: 64

約数和(自身を含む): 209433600

約数和(自身を除く): 136485912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 14543, 29086, 43629, 58172, 87258, 116344, 159973, 174516, 276317, 319946, 349032, 479919, 552634, 639892, 828951, 959838, 1105268, 1279784, 1657902, 1919676, 2210536, 3039487, 3315804, 3839352, 6078974, 6631608, 9118461, 12157948, 18236922, 24315896, 36473844, 72947688]

約数ペア:

[(1, 72947688), (2, 36473844), (3, 24315896), (4, 18236922), (6, 12157948), (8, 9118461), (11, 6631608), (12, 6078974), (19, 3839352), (22, 3315804), (24, 3039487), (33, 2210536), (38, 1919676), (44, 1657902), (57, 1279784), (66, 1105268), (76, 959838), (88, 828951), (114, 639892), (132, 552634), (152, 479919), (209, 349032), (228, 319946), (264, 276317), (418, 174516), (456, 159973), (627, 116344), (836, 87258), (1254, 58172), (1672, 43629), (2508, 29086), (5016, 14543)]