74042992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 146240640

約数和(自身を除く): 72197648

約数列:

[1, 2, 4, 8, 16, 103, 179, 206, 251, 358, 412, 502, 716, 824, 1004, 1432, 1648, 2008, 2864, 4016, 18437, 25853, 36874, 44929, 51706, 73748, 89858, 103412, 147496, 179716, 206824, 294992, 359432, 413648, 718864, 4627687, 9255374, 18510748, 37021496, 74042992]

約数ペア:

[(1, 74042992), (2, 37021496), (4, 18510748), (8, 9255374), (16, 4627687), (103, 718864), (179, 413648), (206, 359432), (251, 294992), (358, 206824), (412, 179716), (502, 147496), (716, 103412), (824, 89858), (1004, 73748), (1432, 51706), (1648, 44929), (2008, 36874), (2864, 25853), (4016, 18437)]