64842848

素因数分解:

$2^5\times 7^1\times {\mathrm{289477}}^1$

素因数の和:289494

約数の個数: 24

約数和(自身を含む): 145896912

約数和(自身を除く): 81054064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 289477, 578954, 1157908, 2026339, 2315816, 4052678, 4631632, 8105356, 9263264, 16210712, 32421424, 64842848]

約数ペア:

[(1, 64842848), (2, 32421424), (4, 16210712), (7, 9263264), (8, 8105356), (14, 4631632), (16, 4052678), (28, 2315816), (32, 2026339), (56, 1157908), (112, 578954), (224, 289477)]