18006102

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 42788928

約数和(自身を除く): 24782826

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 61, 62, 69, 93, 122, 138, 183, 186, 207, 279, 366, 414, 529, 549, 558, 713, 1058, 1098, 1403, 1426, 1587, 1891, 2139, 2806, 3174, 3782, 4209, 4278, 4761, 5673, 6417, 8418, 9522, 11346, 12627, 12834, 16399, 17019, 25254, 32269, 32798, 34038, 43493, 49197, 64538, 86986, 96807, 98394, 130479, 147591, 193614, 260958, 290421, 295182, 391437, 580842, 782874, 1000339, 2000678, 3001017, 6002034, 9003051, 18006102]

約数ペア:

[(1, 18006102), (2, 9003051), (3, 6002034), (6, 3001017), (9, 2000678), (18, 1000339), (23, 782874), (31, 580842), (46, 391437), (61, 295182), (62, 290421), (69, 260958), (93, 193614), (122, 147591), (138, 130479), (183, 98394), (186, 96807), (207, 86986), (279, 64538), (366, 49197), (414, 43493), (529, 34038), (549, 32798), (558, 32269), (713, 25254), (1058, 17019), (1098, 16399), (1403, 12834), (1426, 12627), (1587, 11346), (1891, 9522), (2139, 8418), (2806, 6417), (3174, 5673), (3782, 4761), (4209, 4278)]