93477020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51361}}^1$

素因数の和:51390

約数の個数: 48

約数和(自身を含む): 241606848

約数和(自身を除く): 148129828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 51361, 102722, 205444, 256805, 359527, 513610, 667693, 719054, 1027220, 1335386, 1438108, 1797635, 2670772, 3338465, 3595270, 4673851, 6676930, 7190540, 9347702, 13353860, 18695404, 23369255, 46738510, 93477020]

約数ペア:

[(1, 93477020), (2, 46738510), (4, 23369255), (5, 18695404), (7, 13353860), (10, 9347702), (13, 7190540), (14, 6676930), (20, 4673851), (26, 3595270), (28, 3338465), (35, 2670772), (52, 1797635), (65, 1438108), (70, 1335386), (91, 1027220), (130, 719054), (140, 667693), (182, 513610), (260, 359527), (364, 256805), (455, 205444), (910, 102722), (1820, 51361)]