72676030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35801}}^1$

素因数の和:35844

約数の個数: 32

約数和(自身を含む): 154664640

約数和(自身を除く): 81988610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 35801, 71602, 179005, 250607, 358010, 501214, 1038229, 1253035, 2076458, 2506070, 5191145, 7267603, 10382290, 14535206, 36338015, 72676030]

約数ペア:

[(1, 72676030), (2, 36338015), (5, 14535206), (7, 10382290), (10, 7267603), (14, 5191145), (29, 2506070), (35, 2076458), (58, 1253035), (70, 1038229), (145, 501214), (203, 358010), (290, 250607), (406, 179005), (1015, 71602), (2030, 35801)]