70178210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21727}}^1$

素因数の和:21770

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 70619230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 21727, 43454, 108635, 217270, 369359, 412813, 738718, 825626, 1846795, 2064065, 3693590, 4128130, 7017821, 14035642, 35089105, 70178210]

約数ペア:

[(1, 70178210), (2, 35089105), (5, 14035642), (10, 7017821), (17, 4128130), (19, 3693590), (34, 2064065), (38, 1846795), (85, 825626), (95, 738718), (170, 412813), (190, 369359), (323, 217270), (646, 108635), (1615, 43454), (3230, 21727)]