73972696

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42611}}^1$

素因数の和:42655

約数の個数: 32

約数和(自身を含む): 163630080

約数和(自身を除く): 89657384

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42611, 85222, 170444, 298277, 340888, 596554, 1193108, 1320941, 2386216, 2641882, 5283764, 9246587, 10567528, 18493174, 36986348, 73972696]

約数ペア:

[(1, 73972696), (2, 36986348), (4, 18493174), (7, 10567528), (8, 9246587), (14, 5283764), (28, 2641882), (31, 2386216), (56, 1320941), (62, 1193108), (124, 596554), (217, 340888), (248, 298277), (434, 170444), (868, 85222), (1736, 42611)]