8274618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 20704320

約数和(自身を除く): 12429702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 79, 99, 138, 158, 198, 207, 237, 253, 414, 474, 506, 529, 711, 759, 869, 1058, 1422, 1518, 1587, 1738, 1817, 2277, 2607, 3174, 3634, 4554, 4761, 5214, 5451, 5819, 7821, 9522, 10902, 11638, 15642, 16353, 17457, 19987, 32706, 34914, 39974, 41791, 52371, 59961, 83582, 104742, 119922, 125373, 179883, 250746, 359766, 376119, 459701, 752238, 919402, 1379103, 2758206, 4137309, 8274618]

約数ペア:

[(1, 8274618), (2, 4137309), (3, 2758206), (6, 1379103), (9, 919402), (11, 752238), (18, 459701), (22, 376119), (23, 359766), (33, 250746), (46, 179883), (66, 125373), (69, 119922), (79, 104742), (99, 83582), (138, 59961), (158, 52371), (198, 41791), (207, 39974), (237, 34914), (253, 32706), (414, 19987), (474, 17457), (506, 16353), (529, 15642), (711, 11638), (759, 10902), (869, 9522), (1058, 7821), (1422, 5819), (1518, 5451), (1587, 5214), (1738, 4761), (1817, 4554), (2277, 3634), (2607, 3174)]