73303620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93979}}^1$

素因数の和:94004

約数の個数: 48

約数和(自身を含む): 221040960

約数和(自身を除く): 147737340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 93979, 187958, 281937, 375916, 469895, 563874, 939790, 1127748, 1221727, 1409685, 1879580, 2443454, 2819370, 3665181, 4886908, 5638740, 6108635, 7330362, 12217270, 14660724, 18325905, 24434540, 36651810, 73303620]

約数ペア:

[(1, 73303620), (2, 36651810), (3, 24434540), (4, 18325905), (5, 14660724), (6, 12217270), (10, 7330362), (12, 6108635), (13, 5638740), (15, 4886908), (20, 3665181), (26, 2819370), (30, 2443454), (39, 1879580), (52, 1409685), (60, 1221727), (65, 1127748), (78, 939790), (130, 563874), (156, 469895), (195, 375916), (260, 281937), (390, 187958), (780, 93979)]