91900523992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{138841}}^1$

素因数の和:139052

約数の個数: 64

約数和(自身を含む): 189535991040

約数和(自身を除く): 97635467048

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 157, 248, 314, 527, 628, 1054, 1256, 2108, 2669, 4216, 4867, 5338, 9734, 10676, 19468, 21352, 38936, 82739, 138841, 165478, 277682, 330956, 555364, 661912, 1110728, 2360297, 4304071, 4720594, 8608142, 9441188, 17216284, 18882376, 21798037, 34432568, 43596074, 73169207, 87192148, 146338414, 174384296, 292676828, 370566629, 585353656, 675739147, 741133258, 1351478294, 1482266516, 2702956588, 2964533032, 5405913176, 11487565499, 22975130998, 45950261996, 91900523992]

約数ペア:

[(1, 91900523992), (2, 45950261996), (4, 22975130998), (8, 11487565499), (17, 5405913176), (31, 2964533032), (34, 2702956588), (62, 1482266516), (68, 1351478294), (124, 741133258), (136, 675739147), (157, 585353656), (248, 370566629), (314, 292676828), (527, 174384296), (628, 146338414), (1054, 87192148), (1256, 73169207), (2108, 43596074), (2669, 34432568), (4216, 21798037), (4867, 18882376), (5338, 17216284), (9734, 9441188), (10676, 8608142), (19468, 4720594), (21352, 4304071), (38936, 2360297), (82739, 1110728), (138841, 661912), (165478, 555364), (277682, 330956)]