82463332

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 169303680

約数和(自身を除く): 86840348

約数列:

[1, 2, 4, 7, 14, 28, 67, 113, 134, 226, 268, 389, 452, 469, 778, 791, 938, 1556, 1582, 1876, 2723, 3164, 5446, 7571, 10892, 15142, 26063, 30284, 43957, 52126, 52997, 87914, 104252, 105994, 175828, 182441, 211988, 307699, 364882, 615398, 729764, 1230796, 2945119, 5890238, 11780476, 20615833, 41231666, 82463332]

約数ペア:

[(1, 82463332), (2, 41231666), (4, 20615833), (7, 11780476), (14, 5890238), (28, 2945119), (67, 1230796), (113, 729764), (134, 615398), (226, 364882), (268, 307699), (389, 211988), (452, 182441), (469, 175828), (778, 105994), (791, 104252), (938, 87914), (1556, 52997), (1582, 52126), (1876, 43957), (2723, 30284), (3164, 26063), (5446, 15142), (7571, 10892)]