87545984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{22063}}^1$

素因数の和:22108

約数の個数: 32

約数和(自身を含む): 180042240

約数和(自身を除く): 92496256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 22063, 44126, 88252, 176504, 353008, 683953, 706016, 1367906, 1412032, 2735812, 2824064, 5471624, 10943248, 21886496, 43772992, 87545984]

約数ペア:

[(1, 87545984), (2, 43772992), (4, 21886496), (8, 10943248), (16, 5471624), (31, 2824064), (32, 2735812), (62, 1412032), (64, 1367906), (124, 706016), (128, 683953), (248, 353008), (496, 176504), (992, 88252), (1984, 44126), (3968, 22063)]