85485656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15331}}^1$

素因数の和:15395

約数の個数: 32

約数和(自身を含む): 173864880

約数和(自身を除く): 88379224

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 15331, 30662, 61324, 122648, 260627, 521254, 628571, 1042508, 1257142, 2085016, 2514284, 5028568, 10685707, 21371414, 42742828, 85485656]

約数ペア:

[(1, 85485656), (2, 42742828), (4, 21371414), (8, 10685707), (17, 5028568), (34, 2514284), (41, 2085016), (68, 1257142), (82, 1042508), (136, 628571), (164, 521254), (328, 260627), (697, 122648), (1394, 61324), (2788, 30662), (5576, 15331)]