37921870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 80994816

約数和(自身を除く): 43072946

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 83, 107, 122, 166, 214, 305, 415, 427, 535, 581, 610, 749, 830, 854, 1070, 1162, 1498, 2135, 2905, 3745, 4270, 5063, 5810, 6527, 7490, 8881, 10126, 13054, 17762, 25315, 32635, 35441, 44405, 45689, 50630, 62167, 65270, 70882, 88810, 91378, 124334, 177205, 228445, 310835, 354410, 456890, 541741, 621670, 1083482, 2708705, 3792187, 5417410, 7584374, 18960935, 37921870]

約数ペア:

[(1, 37921870), (2, 18960935), (5, 7584374), (7, 5417410), (10, 3792187), (14, 2708705), (35, 1083482), (61, 621670), (70, 541741), (83, 456890), (107, 354410), (122, 310835), (166, 228445), (214, 177205), (305, 124334), (415, 91378), (427, 88810), (535, 70882), (581, 65270), (610, 62167), (749, 50630), (830, 45689), (854, 44405), (1070, 35441), (1162, 32635), (1498, 25315), (2135, 17762), (2905, 13054), (3745, 10126), (4270, 8881), (5063, 7490), (5810, 6527)]