89347736

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 171336000

約数和(自身を除く): 81988264

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 1297, 2594, 5188, 8611, 10376, 17222, 34444, 68888, 102463, 141373, 204926, 282746, 409852, 565492, 819704, 1130984, 11168467, 22336934, 44673868, 89347736]

約数ペア:

[(1, 89347736), (2, 44673868), (4, 22336934), (8, 11168467), (79, 1130984), (109, 819704), (158, 565492), (218, 409852), (316, 282746), (436, 204926), (632, 141373), (872, 102463), (1297, 68888), (2594, 34444), (5188, 17222), (8611, 10376)]