61855872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12391}}^1$

素因数の和:12421

約数の個数: 64

約数和(自身を含む): 176957760

約数和(自身を除く): 115101888

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 12391, 24782, 37173, 49564, 74346, 99128, 148692, 161083, 198256, 297384, 322166, 396512, 483249, 594768, 644332, 793024, 966498, 1189536, 1288664, 1586048, 1932996, 2379072, 2577328, 3865992, 4758144, 5154656, 7731984, 10309312, 15463968, 20618624, 30927936, 61855872]

約数ペア:

[(1, 61855872), (2, 30927936), (3, 20618624), (4, 15463968), (6, 10309312), (8, 7731984), (12, 5154656), (13, 4758144), (16, 3865992), (24, 2577328), (26, 2379072), (32, 1932996), (39, 1586048), (48, 1288664), (52, 1189536), (64, 966498), (78, 793024), (96, 644332), (104, 594768), (128, 483249), (156, 396512), (192, 322166), (208, 297384), (312, 198256), (384, 161083), (416, 148692), (624, 99128), (832, 74346), (1248, 49564), (1664, 37173), (2496, 24782), (4992, 12391)]