86974134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58687}}^1$

素因数の和:58724

約数の個数: 32

約数和(自身を含む): 197191680

約数和(自身を除く): 110217546

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 58687, 117374, 176061, 352122, 762931, 1115053, 1525862, 2230106, 2288793, 3345159, 4577586, 6690318, 14495689, 28991378, 43487067, 86974134]

約数ペア:

[(1, 86974134), (2, 43487067), (3, 28991378), (6, 14495689), (13, 6690318), (19, 4577586), (26, 3345159), (38, 2288793), (39, 2230106), (57, 1525862), (78, 1115053), (114, 762931), (247, 352122), (494, 176061), (741, 117374), (1482, 58687)]