71969358

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9619}}^1$

素因数の和:9696

約数の個数: 32

約数和(自身を含む): 152380800

約数和(自身を除く): 80411442

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 9619, 19238, 28857, 57714, 278951, 413617, 557902, 827234, 836853, 1240851, 1673706, 2481702, 11994893, 23989786, 35984679, 71969358]

約数ペア:

[(1, 71969358), (2, 35984679), (3, 23989786), (6, 11994893), (29, 2481702), (43, 1673706), (58, 1240851), (86, 836853), (87, 827234), (129, 557902), (174, 413617), (258, 278951), (1247, 57714), (2494, 28857), (3741, 19238), (7482, 9619)]