78621332

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 144219348

約数和(自身を除く): 65598016

約数列:

[1, 2, 4, 31, 62, 113, 124, 181, 226, 362, 452, 724, 961, 1922, 3503, 3844, 5611, 7006, 11222, 14012, 20453, 22444, 40906, 81812, 108593, 173941, 217186, 347882, 434372, 634043, 695764, 1268086, 2536172, 19655333, 39310666, 78621332]

約数ペア:

[(1, 78621332), (2, 39310666), (4, 19655333), (31, 2536172), (62, 1268086), (113, 695764), (124, 634043), (181, 434372), (226, 347882), (362, 217186), (452, 173941), (724, 108593), (961, 81812), (1922, 40906), (3503, 22444), (3844, 20453), (5611, 14012), (7006, 11222)]