64506848

素因数分解:

$2^5\times 7^1\times {\mathrm{287977}}^1$

素因数の和:287994

約数の個数: 24

約数和(自身を含む): 145140912

約数和(自身を除く): 80634064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 287977, 575954, 1151908, 2015839, 2303816, 4031678, 4607632, 8063356, 9215264, 16126712, 32253424, 64506848]

約数ペア:

[(1, 64506848), (2, 32253424), (4, 16126712), (7, 9215264), (8, 8063356), (14, 4607632), (16, 4031678), (28, 2303816), (32, 2015839), (56, 1151908), (112, 575954), (224, 287977)]