76643860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{46171}}^1$

素因数の和:46263

約数の個数: 24

約数和(自身を含む): 162894816

約数和(自身を除く): 86250956

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 46171, 92342, 184684, 230855, 461710, 923420, 3832193, 7664386, 15328772, 19160965, 38321930, 76643860]

約数ペア:

[(1, 76643860), (2, 38321930), (4, 19160965), (5, 15328772), (10, 7664386), (20, 3832193), (83, 923420), (166, 461710), (332, 230855), (415, 184684), (830, 92342), (1660, 46171)]