66903458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 107885952

約数和(自身を除く): 40982494

約数列:

[1, 2, 23, 46, 61, 113, 122, 211, 226, 422, 1403, 2599, 2806, 4853, 5198, 6893, 9706, 12871, 13786, 23843, 25742, 47686, 158539, 296033, 317078, 548389, 592066, 1096778, 1454423, 2908846, 33451729, 66903458]

約数ペア:

[(1, 66903458), (2, 33451729), (23, 2908846), (46, 1454423), (61, 1096778), (113, 592066), (122, 548389), (211, 317078), (226, 296033), (422, 158539), (1403, 47686), (2599, 25742), (2806, 23843), (4853, 13786), (5198, 12871), (6893, 9706)]