68460288

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6889

約数の個数: 72

約数和(自身を含む): 196248528

約数和(自身を除く): 127788240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 6857, 9984, 13714, 20571, 27428, 41142, 54856, 82284, 89141, 109712, 164568, 178282, 219424, 267423, 329136, 356564, 438848, 534846, 658272, 713128, 877696, 1069692, 1316544, 1426256, 1755392, 2139384, 2633088, 2852512, 4278768, 5266176, 5705024, 8557536, 11410048, 17115072, 22820096, 34230144, 68460288]

約数ペア:

[(1, 68460288), (2, 34230144), (3, 22820096), (4, 17115072), (6, 11410048), (8, 8557536), (12, 5705024), (13, 5266176), (16, 4278768), (24, 2852512), (26, 2633088), (32, 2139384), (39, 1755392), (48, 1426256), (52, 1316544), (64, 1069692), (78, 877696), (96, 713128), (104, 658272), (128, 534846), (156, 438848), (192, 356564), (208, 329136), (256, 267423), (312, 219424), (384, 178282), (416, 164568), (624, 109712), (768, 89141), (832, 82284), (1248, 54856), (1664, 41142), (2496, 27428), (3328, 20571), (4992, 13714), (6857, 9984)]