65931888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 187059456

約数和(自身を除く): 121127568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 528, 579, 647, 772, 1158, 1294, 1544, 1941, 2123, 2316, 2588, 3088, 3882, 4246, 4632, 5176, 6369, 7117, 7764, 8492, 9264, 10352, 12738, 14234, 15528, 16984, 21351, 25476, 28468, 31056, 33968, 42702, 50952, 56936, 85404, 101904, 113872, 124871, 170808, 249742, 341616, 374613, 499484, 749226, 998968, 1373581, 1498452, 1997936, 2747162, 2996904, 4120743, 5494324, 5993808, 8241486, 10988648, 16482972, 21977296, 32965944, 65931888]

約数ペア:

[(1, 65931888), (2, 32965944), (3, 21977296), (4, 16482972), (6, 10988648), (8, 8241486), (11, 5993808), (12, 5494324), (16, 4120743), (22, 2996904), (24, 2747162), (33, 1997936), (44, 1498452), (48, 1373581), (66, 998968), (88, 749226), (132, 499484), (176, 374613), (193, 341616), (264, 249742), (386, 170808), (528, 124871), (579, 113872), (647, 101904), (772, 85404), (1158, 56936), (1294, 50952), (1544, 42702), (1941, 33968), (2123, 31056), (2316, 28468), (2588, 25476), (3088, 21351), (3882, 16984), (4246, 15528), (4632, 14234), (5176, 12738), (6369, 10352), (7117, 9264), (7764, 8492)]