67887342

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 160358400

約数和(自身を除く): 92471058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 521, 762, 1026, 1042, 1143, 1563, 2286, 2413, 3126, 3429, 4689, 4826, 6858, 7239, 9378, 9899, 14067, 14478, 19798, 21717, 28134, 29697, 43434, 59394, 65151, 66167, 89091, 130302, 132334, 178182, 198501, 267273, 397002, 534546, 595503, 1191006, 1257173, 1786509, 2514346, 3573018, 3771519, 7543038, 11314557, 22629114, 33943671, 67887342]

約数ペア:

[(1, 67887342), (2, 33943671), (3, 22629114), (6, 11314557), (9, 7543038), (18, 3771519), (19, 3573018), (27, 2514346), (38, 1786509), (54, 1257173), (57, 1191006), (114, 595503), (127, 534546), (171, 397002), (254, 267273), (342, 198501), (381, 178182), (513, 132334), (521, 130302), (762, 89091), (1026, 66167), (1042, 65151), (1143, 59394), (1563, 43434), (2286, 29697), (2413, 28134), (3126, 21717), (3429, 19798), (4689, 14478), (4826, 14067), (6858, 9899), (7239, 9378)]