85128726

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 173553408

約数和(自身を除く): 88424682

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 421, 503, 842, 1006, 1263, 1509, 2526, 3018, 28207, 33701, 56414, 67402, 84621, 101103, 169242, 202206, 211763, 423526, 635289, 1270578, 14188121, 28376242, 42564363, 85128726]

約数ペア:

[(1, 85128726), (2, 42564363), (3, 28376242), (6, 14188121), (67, 1270578), (134, 635289), (201, 423526), (402, 211763), (421, 202206), (503, 169242), (842, 101103), (1006, 84621), (1263, 67402), (1509, 56414), (2526, 33701), (3018, 28207)]