64114180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 146793024

約数和(自身を除く): 82678844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 2971, 4316, 5395, 5942, 10790, 11884, 14855, 21580, 29710, 38623, 59420, 77246, 154492, 193115, 246593, 386230, 493186, 772460, 986372, 1232965, 2465930, 3205709, 4931860, 6411418, 12822836, 16028545, 32057090, 64114180]

約数ペア:

[(1, 64114180), (2, 32057090), (4, 16028545), (5, 12822836), (10, 6411418), (13, 4931860), (20, 3205709), (26, 2465930), (52, 1232965), (65, 986372), (83, 772460), (130, 493186), (166, 386230), (260, 246593), (332, 193115), (415, 154492), (830, 77246), (1079, 59420), (1660, 38623), (2158, 29710), (2971, 21580), (4316, 14855), (5395, 11884), (5942, 10790)]