63965664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31729}}^1$

素因数の和:31752

約数の個数: 72

約数和(自身を含む): 207894960

約数和(自身を除く): 143929296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 31729, 63458, 95187, 126916, 190374, 222103, 253832, 285561, 380748, 444206, 507664, 571122, 666309, 761496, 888412, 1015328, 1142244, 1332618, 1522992, 1776824, 1998927, 2284488, 2665236, 3045984, 3553648, 3997854, 4568976, 5330472, 7107296, 7995708, 9137952, 10660944, 15991416, 21321888, 31982832, 63965664]

約数ペア:

[(1, 63965664), (2, 31982832), (3, 21321888), (4, 15991416), (6, 10660944), (7, 9137952), (8, 7995708), (9, 7107296), (12, 5330472), (14, 4568976), (16, 3997854), (18, 3553648), (21, 3045984), (24, 2665236), (28, 2284488), (32, 1998927), (36, 1776824), (42, 1522992), (48, 1332618), (56, 1142244), (63, 1015328), (72, 888412), (84, 761496), (96, 666309), (112, 571122), (126, 507664), (144, 444206), (168, 380748), (224, 285561), (252, 253832), (288, 222103), (336, 190374), (504, 126916), (672, 95187), (1008, 63458), (2016, 31729)]