73812730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 135825984

約数和(自身を除く): 62013254

約数列:

[1, 2, 5, 10, 83, 113, 166, 226, 415, 565, 787, 830, 1130, 1574, 3935, 7870, 9379, 18758, 46895, 65321, 88931, 93790, 130642, 177862, 326605, 444655, 653210, 889310, 7381273, 14762546, 36906365, 73812730]

約数ペア:

[(1, 73812730), (2, 36906365), (5, 14762546), (10, 7381273), (83, 889310), (113, 653210), (166, 444655), (226, 326605), (415, 177862), (565, 130642), (787, 93790), (830, 88931), (1130, 65321), (1574, 46895), (3935, 18758), (7870, 9379)]