71754088

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41333}}^1$

素因数の和:41377

約数の個数: 32

約数和(自身を含む): 158722560

約数和(自身を除く): 86968472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 41333, 82666, 165332, 289331, 330664, 578662, 1157324, 1281323, 2314648, 2562646, 5125292, 8969261, 10250584, 17938522, 35877044, 71754088]

約数ペア:

[(1, 71754088), (2, 35877044), (4, 17938522), (7, 10250584), (8, 8969261), (14, 5125292), (28, 2562646), (31, 2314648), (56, 1281323), (62, 1157324), (124, 578662), (217, 330664), (248, 289331), (434, 165332), (868, 82666), (1736, 41333)]