77352568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 149960160

約数和(自身を除く): 72607592

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 904, 2087, 4174, 4633, 8348, 9266, 16696, 18532, 37064, 85567, 171134, 235831, 342268, 471662, 684536, 943324, 1886648, 9669071, 19338142, 38676284, 77352568]

約数ペア:

[(1, 77352568), (2, 38676284), (4, 19338142), (8, 9669071), (41, 1886648), (82, 943324), (113, 684536), (164, 471662), (226, 342268), (328, 235831), (452, 171134), (904, 85567), (2087, 37064), (4174, 18532), (4633, 16696), (8348, 9266)]