64798268

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 120031968

約数和(自身を除く): 55233700

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 271, 452, 529, 542, 1058, 1084, 2116, 2599, 5198, 6233, 10396, 12466, 24932, 30623, 59777, 61246, 119554, 122492, 143359, 239108, 286718, 573436, 704329, 1408658, 2817316, 16199567, 32399134, 64798268]

約数ペア:

[(1, 64798268), (2, 32399134), (4, 16199567), (23, 2817316), (46, 1408658), (92, 704329), (113, 573436), (226, 286718), (271, 239108), (452, 143359), (529, 122492), (542, 119554), (1058, 61246), (1084, 59777), (2116, 30623), (2599, 24932), (5198, 12466), (6233, 10396)]