99103720

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36979}}^1$

素因数の和:37057

約数の個数: 32

約数和(自身を含む): 226317600

約数和(自身を除く): 127213880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 36979, 73958, 147916, 184895, 295832, 369790, 739580, 1479160, 2477593, 4955186, 9910372, 12387965, 19820744, 24775930, 49551860, 99103720]

約数ペア:

[(1, 99103720), (2, 49551860), (4, 24775930), (5, 19820744), (8, 12387965), (10, 9910372), (20, 4955186), (40, 2477593), (67, 1479160), (134, 739580), (268, 369790), (335, 295832), (536, 184895), (670, 147916), (1340, 73958), (2680, 36979)]