89909904

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 279347200

約数和(自身を除く): 189437296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 127, 129, 147, 168, 172, 196, 254, 258, 294, 301, 336, 343, 344, 381, 392, 508, 516, 588, 602, 686, 688, 762, 784, 889, 903, 1016, 1029, 1032, 1176, 1204, 1372, 1524, 1778, 1806, 2032, 2058, 2064, 2107, 2352, 2408, 2667, 2744, 3048, 3556, 3612, 4116, 4214, 4816, 5334, 5461, 5488, 6096, 6223, 6321, 7112, 7224, 8232, 8428, 10668, 10922, 12446, 12642, 14224, 14448, 14749, 16383, 16464, 16856, 18669, 21336, 21844, 24892, 25284, 29498, 32766, 33712, 37338, 38227, 42672, 43561, 43688, 44247, 49784, 50568, 58996, 65532, 74676, 76454, 87122, 87376, 88494, 99568, 101136, 114681, 117992, 130683, 131064, 149352, 152908, 174244, 176988, 229362, 235984, 261366, 262128, 267589, 298704, 305816, 348488, 353976, 458724, 522732, 535178, 611632, 696976, 707952, 802767, 917448, 1045464, 1070356, 1605534, 1834896, 1873123, 2090928, 2140712, 3211068, 3746246, 4281424, 5619369, 6422136, 7492492, 11238738, 12844272, 14984984, 22477476, 29969968, 44954952, 89909904]

約数ペア:

[(1, 89909904), (2, 44954952), (3, 29969968), (4, 22477476), (6, 14984984), (7, 12844272), (8, 11238738), (12, 7492492), (14, 6422136), (16, 5619369), (21, 4281424), (24, 3746246), (28, 3211068), (42, 2140712), (43, 2090928), (48, 1873123), (49, 1834896), (56, 1605534), (84, 1070356), (86, 1045464), (98, 917448), (112, 802767), (127, 707952), (129, 696976), (147, 611632), (168, 535178), (172, 522732), (196, 458724), (254, 353976), (258, 348488), (294, 305816), (301, 298704), (336, 267589), (343, 262128), (344, 261366), (381, 235984), (392, 229362), (508, 176988), (516, 174244), (588, 152908), (602, 149352), (686, 131064), (688, 130683), (762, 117992), (784, 114681), (889, 101136), (903, 99568), (1016, 88494), (1029, 87376), (1032, 87122), (1176, 76454), (1204, 74676), (1372, 65532), (1524, 58996), (1778, 50568), (1806, 49784), (2032, 44247), (2058, 43688), (2064, 43561), (2107, 42672), (2352, 38227), (2408, 37338), (2667, 33712), (2744, 32766), (3048, 29498), (3556, 25284), (3612, 24892), (4116, 21844), (4214, 21336), (4816, 18669), (5334, 16856), (5461, 16464), (5488, 16383), (6096, 14749), (6223, 14448), (6321, 14224), (7112, 12642), (7224, 12446), (8232, 10922), (8428, 10668)]