90015464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7734

約数の個数: 64

約数和(自身を含む): 221529600

約数和(自身を除く): 131514136

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 7691, 11704, 15382, 30764, 53837, 61528, 84601, 107674, 146129, 169202, 215348, 292258, 338404, 430696, 584516, 592207, 676808, 1022903, 1169032, 1184414, 1607419, 2045806, 2368828, 3214838, 4091612, 4737656, 6429676, 8183224, 11251933, 12859352, 22503866, 45007732, 90015464]

約数ペア:

[(1, 90015464), (2, 45007732), (4, 22503866), (7, 12859352), (8, 11251933), (11, 8183224), (14, 6429676), (19, 4737656), (22, 4091612), (28, 3214838), (38, 2368828), (44, 2045806), (56, 1607419), (76, 1184414), (77, 1169032), (88, 1022903), (133, 676808), (152, 592207), (154, 584516), (209, 430696), (266, 338404), (308, 292258), (418, 215348), (532, 169202), (616, 146129), (836, 107674), (1064, 84601), (1463, 61528), (1672, 53837), (2926, 30764), (5852, 15382), (7691, 11704)]