73210088

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18413}}^1$

素因数の和:18497

約数の個数: 32

約数和(自身を含む): 159096960

約数和(自身を除く): 85886872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 18413, 36826, 73652, 128891, 147304, 257782, 515564, 1031128, 1307323, 2614646, 5229292, 9151261, 10458584, 18302522, 36605044, 73210088]

約数ペア:

[(1, 73210088), (2, 36605044), (4, 18302522), (7, 10458584), (8, 9151261), (14, 5229292), (28, 2614646), (56, 1307323), (71, 1031128), (142, 515564), (284, 257782), (497, 147304), (568, 128891), (994, 73652), (1988, 36826), (3976, 18413)]