72392404

素因数分解:

$2^2\times 7^2\times {\mathrm{433}}^1\times {\mathrm{853}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 147883764

約数和(自身を除く): 75491360

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 433, 853, 866, 1706, 1732, 3031, 3412, 5971, 6062, 11942, 12124, 21217, 23884, 41797, 42434, 83594, 84868, 167188, 369349, 738698, 1477396, 2585443, 5170886, 10341772, 18098101, 36196202, 72392404]

約数ペア:

[(1, 72392404), (2, 36196202), (4, 18098101), (7, 10341772), (14, 5170886), (28, 2585443), (49, 1477396), (98, 738698), (196, 369349), (433, 167188), (853, 84868), (866, 83594), (1706, 42434), (1732, 41797), (3031, 23884), (3412, 21217), (5971, 12124), (6062, 11942)]