72827384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56543}}^1$

素因数の和:56579

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 90019336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 56543, 113086, 226172, 395801, 452344, 791602, 1300489, 1583204, 2600978, 3166408, 5201956, 9103423, 10403912, 18206846, 36413692, 72827384]

約数ペア:

[(1, 72827384), (2, 36413692), (4, 18206846), (7, 10403912), (8, 9103423), (14, 5201956), (23, 3166408), (28, 2600978), (46, 1583204), (56, 1300489), (92, 791602), (161, 452344), (184, 395801), (322, 226172), (644, 113086), (1288, 56543)]