91239512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{125329}}^1$

素因数の和:125355

約数の個数: 32

約数和(自身を含む): 210554400

約数和(自身を除く): 119314888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 125329, 250658, 501316, 877303, 1002632, 1629277, 1754606, 3258554, 3509212, 6517108, 7018424, 11404939, 13034216, 22809878, 45619756, 91239512]

約数ペア:

[(1, 91239512), (2, 45619756), (4, 22809878), (7, 13034216), (8, 11404939), (13, 7018424), (14, 6517108), (26, 3509212), (28, 3258554), (52, 1754606), (56, 1629277), (91, 1002632), (104, 877303), (182, 501316), (364, 250658), (728, 125329)]