70519298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 118765440

約数和(自身を除く): 48246142

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 631, 646, 1262, 2941, 3287, 5882, 6574, 10727, 11989, 21454, 23978, 55879, 109163, 111758, 203813, 218326, 407626, 1855771, 2074097, 3711542, 4148194, 35259649, 70519298]

約数ペア:

[(1, 70519298), (2, 35259649), (17, 4148194), (19, 3711542), (34, 2074097), (38, 1855771), (173, 407626), (323, 218326), (346, 203813), (631, 111758), (646, 109163), (1262, 55879), (2941, 23978), (3287, 21454), (5882, 11989), (6574, 10727)]