72020088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142897}}^1$

素因数の和:142916

約数の個数: 48

約数和(自身を含む): 222920880

約数和(自身を除く): 150900792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 142897, 285794, 428691, 571588, 857382, 1000279, 1143176, 1286073, 1714764, 2000558, 2572146, 3000837, 3429528, 4001116, 5144292, 6001674, 8002232, 9002511, 10288584, 12003348, 18005022, 24006696, 36010044, 72020088]

約数ペア:

[(1, 72020088), (2, 36010044), (3, 24006696), (4, 18005022), (6, 12003348), (7, 10288584), (8, 9002511), (9, 8002232), (12, 6001674), (14, 5144292), (18, 4001116), (21, 3429528), (24, 3000837), (28, 2572146), (36, 2000558), (42, 1714764), (56, 1286073), (63, 1143176), (72, 1000279), (84, 857382), (126, 571588), (168, 428691), (252, 285794), (504, 142897)]