88834760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317267}}^1$

素因数の和:317285

約数の個数: 32

約数和(自身を含む): 228432960

約数和(自身を除く): 139598200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317267, 634534, 1269068, 1586335, 2220869, 2538136, 3172670, 4441738, 6345340, 8883476, 11104345, 12690680, 17766952, 22208690, 44417380, 88834760]

約数ペア:

[(1, 88834760), (2, 44417380), (4, 22208690), (5, 17766952), (7, 12690680), (8, 11104345), (10, 8883476), (14, 6345340), (20, 4441738), (28, 3172670), (35, 2538136), (40, 2220869), (56, 1586335), (70, 1269068), (140, 634534), (280, 317267)]