71824464

素因数分解:

$2^4\times 3^2\times {\mathrm{498781}}^1$

素因数の和:498795

約数の個数: 30

約数和(自身を含む): 201009146

約数和(自身を除く): 129184682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498781, 997562, 1496343, 1995124, 2992686, 3990248, 4489029, 5985372, 7980496, 8978058, 11970744, 17956116, 23941488, 35912232, 71824464]

約数ペア:

[(1, 71824464), (2, 35912232), (3, 23941488), (4, 17956116), (6, 11970744), (8, 8978058), (9, 7980496), (12, 5985372), (16, 4489029), (18, 3990248), (24, 2992686), (36, 1995124), (48, 1496343), (72, 997562), (144, 498781)]