78246352

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 157239936

約数和(自身を除く): 78993584

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1553, 3106, 3149, 6212, 6298, 12424, 12596, 24848, 25192, 50384, 72991, 104051, 145982, 208102, 291964, 416204, 583928, 832408, 1167856, 1664816, 4890397, 9780794, 19561588, 39123176, 78246352]

約数ペア:

[(1, 78246352), (2, 39123176), (4, 19561588), (8, 9780794), (16, 4890397), (47, 1664816), (67, 1167856), (94, 832408), (134, 583928), (188, 416204), (268, 291964), (376, 208102), (536, 145982), (752, 104051), (1072, 72991), (1553, 50384), (3106, 25192), (3149, 24848), (6212, 12596), (6298, 12424)]