88417810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 93022190

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 130, 145, 235, 290, 377, 470, 499, 611, 754, 998, 1222, 1363, 1885, 2495, 2726, 3055, 3770, 4990, 6110, 6487, 6815, 12974, 13630, 14471, 17719, 23453, 28942, 32435, 35438, 46906, 64870, 72355, 88595, 117265, 144710, 177190, 188123, 234530, 304889, 376246, 609778, 680137, 940615, 1360274, 1524445, 1881230, 3048890, 3400685, 6801370, 8841781, 17683562, 44208905, 88417810]

約数ペア:

[(1, 88417810), (2, 44208905), (5, 17683562), (10, 8841781), (13, 6801370), (26, 3400685), (29, 3048890), (47, 1881230), (58, 1524445), (65, 1360274), (94, 940615), (130, 680137), (145, 609778), (235, 376246), (290, 304889), (377, 234530), (470, 188123), (499, 177190), (611, 144710), (754, 117265), (998, 88595), (1222, 72355), (1363, 64870), (1885, 46906), (2495, 35438), (2726, 32435), (3055, 28942), (3770, 23453), (4990, 17719), (6110, 14471), (6487, 13630), (6815, 12974)]