68662384

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3671}}^1$

素因数の和:3853

約数の個数: 40

約数和(自身を含む): 152990208

約数和(自身を除く): 84327824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 3671, 4676, 7342, 9352, 14684, 18704, 25697, 29368, 51394, 58736, 102788, 205576, 411152, 613057, 1226114, 2452228, 4291399, 4904456, 8582798, 9808912, 17165596, 34331192, 68662384]

約数ペア:

[(1, 68662384), (2, 34331192), (4, 17165596), (7, 9808912), (8, 8582798), (14, 4904456), (16, 4291399), (28, 2452228), (56, 1226114), (112, 613057), (167, 411152), (334, 205576), (668, 102788), (1169, 58736), (1336, 51394), (2338, 29368), (2672, 25697), (3671, 18704), (4676, 14684), (7342, 9352)]