91733720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 225681120

約数和(自身を除く): 133947400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2633, 2680, 3484, 4355, 5266, 6968, 8710, 10532, 13165, 17420, 21064, 26330, 34229, 34840, 52660, 68458, 105320, 136916, 171145, 176411, 273832, 342290, 352822, 684580, 705644, 882055, 1369160, 1411288, 1764110, 2293343, 3528220, 4586686, 7056440, 9173372, 11466715, 18346744, 22933430, 45866860, 91733720]

約数ペア:

[(1, 91733720), (2, 45866860), (4, 22933430), (5, 18346744), (8, 11466715), (10, 9173372), (13, 7056440), (20, 4586686), (26, 3528220), (40, 2293343), (52, 1764110), (65, 1411288), (67, 1369160), (104, 882055), (130, 705644), (134, 684580), (260, 352822), (268, 342290), (335, 273832), (520, 176411), (536, 171145), (670, 136916), (871, 105320), (1340, 68458), (1742, 52660), (2633, 34840), (2680, 34229), (3484, 26330), (4355, 21064), (5266, 17420), (6968, 13165), (8710, 10532)]