65147376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193891}}^1$

素因数の和:193909

約数の個数: 40

約数和(自身を含む): 192340864

約数和(自身を除く): 127193488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 193891, 387782, 581673, 775564, 1163346, 1357237, 1551128, 2326692, 2714474, 3102256, 4071711, 4653384, 5428948, 8143422, 9306768, 10857896, 16286844, 21715792, 32573688, 65147376]

約数ペア:

[(1, 65147376), (2, 32573688), (3, 21715792), (4, 16286844), (6, 10857896), (7, 9306768), (8, 8143422), (12, 5428948), (14, 4653384), (16, 4071711), (21, 3102256), (24, 2714474), (28, 2326692), (42, 1551128), (48, 1357237), (56, 1163346), (84, 775564), (112, 581673), (168, 387782), (336, 193891)]