64300572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8279

約数の個数: 72

約数和(自身を含む): 191772672

約数和(自身を除く): 127472100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 8231, 16462, 24693, 32924, 49386, 57617, 74079, 98772, 115234, 148158, 172851, 230468, 255161, 296316, 345702, 510322, 518553, 691404, 765483, 1020644, 1037106, 1530966, 1786127, 2074212, 2296449, 3061932, 3572254, 4592898, 5358381, 7144508, 9185796, 10716762, 16075143, 21433524, 32150286, 64300572]

約数ペア:

[(1, 64300572), (2, 32150286), (3, 21433524), (4, 16075143), (6, 10716762), (7, 9185796), (9, 7144508), (12, 5358381), (14, 4592898), (18, 3572254), (21, 3061932), (28, 2296449), (31, 2074212), (36, 1786127), (42, 1530966), (62, 1037106), (63, 1020644), (84, 765483), (93, 691404), (124, 518553), (126, 510322), (186, 345702), (217, 296316), (252, 255161), (279, 230468), (372, 172851), (434, 148158), (558, 115234), (651, 98772), (868, 74079), (1116, 57617), (1302, 49386), (1953, 32924), (2604, 24693), (3906, 16462), (7812, 8231)]