73730930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81023}}^1$

素因数の和:81050

約数の個数: 32

約数和(自身を含む): 163344384

約数和(自身を除く): 89613454

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 81023, 162046, 405115, 567161, 810230, 1053299, 1134322, 2106598, 2835805, 5266495, 5671610, 7373093, 10532990, 14746186, 36865465, 73730930]

約数ペア:

[(1, 73730930), (2, 36865465), (5, 14746186), (7, 10532990), (10, 7373093), (13, 5671610), (14, 5266495), (26, 2835805), (35, 2106598), (65, 1134322), (70, 1053299), (91, 810230), (130, 567161), (182, 405115), (455, 162046), (910, 81023)]