80962254

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7283

約数の個数: 48

約数和(自身を含む): 189850752

約数和(自身を除く): 108888498

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 7243, 11178, 14486, 21729, 43458, 65187, 130374, 166589, 195561, 333178, 391122, 499767, 586683, 999534, 1173366, 1499301, 1760049, 2998602, 3520098, 4497903, 8995806, 13493709, 26987418, 40481127, 80962254]

約数ペア:

[(1, 80962254), (2, 40481127), (3, 26987418), (6, 13493709), (9, 8995806), (18, 4497903), (23, 3520098), (27, 2998602), (46, 1760049), (54, 1499301), (69, 1173366), (81, 999534), (138, 586683), (162, 499767), (207, 391122), (243, 333178), (414, 195561), (486, 166589), (621, 130374), (1242, 65187), (1863, 43458), (3726, 21729), (5589, 14486), (7243, 11178)]