74372172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{885383}}^1$

素因数の和:885397

約数の個数: 24

約数和(自身を含む): 198326016

約数和(自身を除く): 123953844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 885383, 1770766, 2656149, 3541532, 5312298, 6197681, 10624596, 12395362, 18593043, 24790724, 37186086, 74372172]

約数ペア:

[(1, 74372172), (2, 37186086), (3, 24790724), (4, 18593043), (6, 12395362), (7, 10624596), (12, 6197681), (14, 5312298), (21, 3541532), (28, 2656149), (42, 1770766), (84, 885383)]