73226216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42181}}^1$

素因数の和:42225

約数の個数: 32

約数和(自身を含む): 161978880

約数和(自身を除く): 88752664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42181, 84362, 168724, 295267, 337448, 590534, 1181068, 1307611, 2362136, 2615222, 5230444, 9153277, 10460888, 18306554, 36613108, 73226216]

約数ペア:

[(1, 73226216), (2, 36613108), (4, 18306554), (7, 10460888), (8, 9153277), (14, 5230444), (28, 2615222), (31, 2362136), (56, 1307611), (62, 1181068), (124, 590534), (217, 337448), (248, 295267), (434, 168724), (868, 84362), (1736, 42181)]