67236440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88469}}^1$

素因数の和:88499

約数の個数: 32

約数和(自身を含む): 159246000

約数和(自身を除く): 92009560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 88469, 176938, 353876, 442345, 707752, 884690, 1680911, 1769380, 3361822, 3538760, 6723644, 8404555, 13447288, 16809110, 33618220, 67236440]

約数ペア:

[(1, 67236440), (2, 33618220), (4, 16809110), (5, 13447288), (8, 8404555), (10, 6723644), (19, 3538760), (20, 3361822), (38, 1769380), (40, 1680911), (76, 884690), (95, 707752), (152, 442345), (190, 353876), (380, 176938), (760, 88469)]