68170704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202889}}^1$

素因数の和:202907

約数の個数: 40

約数和(自身を含む): 201266880

約数和(自身を除く): 133096176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202889, 405778, 608667, 811556, 1217334, 1420223, 1623112, 2434668, 2840446, 3246224, 4260669, 4869336, 5680892, 8521338, 9738672, 11361784, 17042676, 22723568, 34085352, 68170704]

約数ペア:

[(1, 68170704), (2, 34085352), (3, 22723568), (4, 17042676), (6, 11361784), (7, 9738672), (8, 8521338), (12, 5680892), (14, 4869336), (16, 4260669), (21, 3246224), (24, 2840446), (28, 2434668), (42, 1623112), (48, 1420223), (56, 1217334), (84, 811556), (112, 608667), (168, 405778), (336, 202889)]