66256848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{65731}}^1$

素因数の和:65752

約数の個数: 60

約数和(自身を含む): 211919968

約数和(自身を除く): 145663120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 65731, 131462, 197193, 262924, 394386, 460117, 525848, 591579, 788772, 920234, 1051696, 1183158, 1380351, 1577544, 1840468, 2366316, 2760702, 3155088, 3680936, 4141053, 4732632, 5521404, 7361872, 8282106, 9465264, 11042808, 16564212, 22085616, 33128424, 66256848]

約数ペア:

[(1, 66256848), (2, 33128424), (3, 22085616), (4, 16564212), (6, 11042808), (7, 9465264), (8, 8282106), (9, 7361872), (12, 5521404), (14, 4732632), (16, 4141053), (18, 3680936), (21, 3155088), (24, 2760702), (28, 2366316), (36, 1840468), (42, 1577544), (48, 1380351), (56, 1183158), (63, 1051696), (72, 920234), (84, 788772), (112, 591579), (126, 525848), (144, 460117), (168, 394386), (252, 262924), (336, 197193), (504, 131462), (1008, 65731)]