105561664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1883

約数の個数: 56

約数和(自身を含む): 228892608

約数和(自身を除く): 123330944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1787, 1846, 2272, 3574, 3692, 4544, 7148, 7384, 14296, 14768, 23231, 28592, 29536, 46462, 57184, 59072, 92924, 114368, 126877, 185848, 253754, 371696, 507508, 743392, 1015016, 1486784, 1649401, 2030032, 3298802, 4060064, 6597604, 8120128, 13195208, 26390416, 52780832, 105561664]

約数ペア:

[(1, 105561664), (2, 52780832), (4, 26390416), (8, 13195208), (13, 8120128), (16, 6597604), (26, 4060064), (32, 3298802), (52, 2030032), (64, 1649401), (71, 1486784), (104, 1015016), (142, 743392), (208, 507508), (284, 371696), (416, 253754), (568, 185848), (832, 126877), (923, 114368), (1136, 92924), (1787, 59072), (1846, 57184), (2272, 46462), (3574, 29536), (3692, 28592), (4544, 23231), (7148, 14768), (7384, 14296)]