85311368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8469

約数の個数: 32

約数和(自身を含む): 170911200

約数和(自身を除く): 85599832

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 8377, 10184, 16754, 33508, 67016, 159163, 318326, 561259, 636652, 1122518, 1273304, 2245036, 4490072, 10663921, 21327842, 42655684, 85311368]

約数ペア:

[(1, 85311368), (2, 42655684), (4, 21327842), (8, 10663921), (19, 4490072), (38, 2245036), (67, 1273304), (76, 1122518), (134, 636652), (152, 561259), (268, 318326), (536, 159163), (1273, 67016), (2546, 33508), (5092, 16754), (8377, 10184)]