65251968

素因数分解:

$2^7\times 3^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 174273120

約数和(自身を除く): 109021152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 384, 502, 677, 753, 1004, 1354, 1506, 2008, 2031, 2708, 3012, 4016, 4062, 5416, 6024, 8032, 8124, 10832, 12048, 16064, 16248, 21664, 24096, 32128, 32496, 43328, 48192, 64992, 86656, 96384, 129984, 169927, 259968, 339854, 509781, 679708, 1019562, 1359416, 2039124, 2718832, 4078248, 5437664, 8156496, 10875328, 16312992, 21750656, 32625984, 65251968]

約数ペア:

[(1, 65251968), (2, 32625984), (3, 21750656), (4, 16312992), (6, 10875328), (8, 8156496), (12, 5437664), (16, 4078248), (24, 2718832), (32, 2039124), (48, 1359416), (64, 1019562), (96, 679708), (128, 509781), (192, 339854), (251, 259968), (384, 169927), (502, 129984), (677, 96384), (753, 86656), (1004, 64992), (1354, 48192), (1506, 43328), (2008, 32496), (2031, 32128), (2708, 24096), (3012, 21664), (4016, 16248), (4062, 16064), (5416, 12048), (6024, 10832), (8032, 8124)]