75747460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{45631}}^1$

素因数の和:45723

約数の個数: 24

約数和(自身を含む): 160989696

約数和(自身を除く): 85242236

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 45631, 91262, 182524, 228155, 456310, 912620, 3787373, 7574746, 15149492, 18936865, 37873730, 75747460]

約数ペア:

[(1, 75747460), (2, 37873730), (4, 18936865), (5, 15149492), (10, 7574746), (20, 3787373), (83, 912620), (166, 456310), (332, 228155), (415, 182524), (830, 91262), (1660, 45631)]