78092490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{371869}}^1$

素因数の和:371886

約数の個数: 32

約数和(自身を含む): 214197120

約数和(自身を除く): 136104630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 371869, 743738, 1115607, 1859345, 2231214, 2603083, 3718690, 5206166, 5578035, 7809249, 11156070, 13015415, 15618498, 26030830, 39046245, 78092490]

約数ペア:

[(1, 78092490), (2, 39046245), (3, 26030830), (5, 15618498), (6, 13015415), (7, 11156070), (10, 7809249), (14, 5578035), (15, 5206166), (21, 3718690), (30, 2603083), (35, 2231214), (42, 1859345), (70, 1115607), (105, 743738), (210, 371869)]