65779328

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 131962500

約数和(自身を除く): 66183172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 3449, 4768, 6898, 9536, 13796, 19072, 27592, 55184, 110368, 220736, 441472, 513901, 1027802, 2055604, 4111208, 8222416, 16444832, 32889664, 65779328]

約数ペア:

[(1, 65779328), (2, 32889664), (4, 16444832), (8, 8222416), (16, 4111208), (32, 2055604), (64, 1027802), (128, 513901), (149, 441472), (298, 220736), (596, 110368), (1192, 55184), (2384, 27592), (3449, 19072), (4768, 13796), (6898, 9536)]