77177984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{46381}}^1$

素因数の和:46408

約数の個数: 32

約数和(自身を含む): 165583740

約数和(自身を除く): 88405756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 46381, 92762, 185524, 371048, 602953, 742096, 1205906, 1484192, 2411812, 2968384, 4823624, 5936768, 9647248, 19294496, 38588992, 77177984]

約数ペア:

[(1, 77177984), (2, 38588992), (4, 19294496), (8, 9647248), (13, 5936768), (16, 4823624), (26, 2968384), (32, 2411812), (52, 1484192), (64, 1205906), (104, 742096), (128, 602953), (208, 371048), (416, 185524), (832, 92762), (1664, 46381)]