79890732

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17203}}^1$

素因数の和:17259

約数の個数: 48

約数和(自身を含む): 211953280

約数和(自身を除く): 132062548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 17203, 34406, 51609, 68812, 103218, 154827, 206436, 309654, 464481, 619308, 739729, 928962, 1479458, 1857924, 2219187, 2958916, 4438374, 6657561, 8876748, 13315122, 19972683, 26630244, 39945366, 79890732]

約数ペア:

[(1, 79890732), (2, 39945366), (3, 26630244), (4, 19972683), (6, 13315122), (9, 8876748), (12, 6657561), (18, 4438374), (27, 2958916), (36, 2219187), (43, 1857924), (54, 1479458), (86, 928962), (108, 739729), (129, 619308), (172, 464481), (258, 309654), (387, 206436), (516, 154827), (774, 103218), (1161, 68812), (1548, 51609), (2322, 34406), (4644, 17203)]