72224376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{429907}}^1$

素因数の和:429923

約数の個数: 32

約数和(自身を含む): 206355840

約数和(自身を除く): 134131464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 429907, 859814, 1289721, 1719628, 2579442, 3009349, 3439256, 5158884, 6018698, 9028047, 10317768, 12037396, 18056094, 24074792, 36112188, 72224376]

約数ペア:

[(1, 72224376), (2, 36112188), (3, 24074792), (4, 18056094), (6, 12037396), (7, 10317768), (8, 9028047), (12, 6018698), (14, 5158884), (21, 3439256), (24, 3009349), (28, 2579442), (42, 1719628), (56, 1289721), (84, 859814), (168, 429907)]