72470524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152249}}^1$

素因数の和:152277

約数の個数: 24

約数和(自身を含む): 153468000

約数和(自身を除く): 80997476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 152249, 304498, 608996, 1065743, 2131486, 2588233, 4262972, 5176466, 10352932, 18117631, 36235262, 72470524]

約数ペア:

[(1, 72470524), (2, 36235262), (4, 18117631), (7, 10352932), (14, 5176466), (17, 4262972), (28, 2588233), (34, 2131486), (68, 1065743), (119, 608996), (238, 304498), (476, 152249)]