74272912

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17923}}^1$

素因数の和:17975

約数の個数: 40

約数和(自身を含む): 168915776

約数和(自身を除く): 94642864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 17923, 35846, 71692, 125461, 143384, 250922, 286768, 501844, 663151, 1003688, 1326302, 2007376, 2652604, 4642057, 5305208, 9284114, 10610416, 18568228, 37136456, 74272912]

約数ペア:

[(1, 74272912), (2, 37136456), (4, 18568228), (7, 10610416), (8, 9284114), (14, 5305208), (16, 4642057), (28, 2652604), (37, 2007376), (56, 1326302), (74, 1003688), (112, 663151), (148, 501844), (259, 286768), (296, 250922), (518, 143384), (592, 125461), (1036, 71692), (2072, 35846), (4144, 17923)]