82121048

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 156344160

約数和(自身を除く): 74223112

約数列:

[1, 2, 4, 8, 151, 157, 302, 314, 433, 604, 628, 866, 1208, 1256, 1732, 3464, 23707, 47414, 65383, 67981, 94828, 130766, 135962, 189656, 261532, 271924, 523064, 543848, 10265131, 20530262, 41060524, 82121048]

約数ペア:

[(1, 82121048), (2, 41060524), (4, 20530262), (8, 10265131), (151, 543848), (157, 523064), (302, 271924), (314, 261532), (433, 189656), (604, 135962), (628, 130766), (866, 94828), (1208, 67981), (1256, 65383), (1732, 47414), (3464, 23707)]