67348970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5821}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 132042960

約数和(自身を除く): 64693990

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 5821, 11570, 11642, 29105, 58210, 75673, 151346, 378365, 518069, 756730, 1036138, 2590345, 5180690, 6734897, 13469794, 33674485, 67348970]

約数ペア:

[(1, 67348970), (2, 33674485), (5, 13469794), (10, 6734897), (13, 5180690), (26, 2590345), (65, 1036138), (89, 756730), (130, 518069), (178, 378365), (445, 151346), (890, 75673), (1157, 58210), (2314, 29105), (5785, 11642), (5821, 11570)]