89365968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 266947200

約数和(自身を除く): 177581232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 367, 456, 534, 684, 712, 734, 801, 912, 1068, 1101, 1368, 1424, 1468, 1602, 1691, 2136, 2202, 2736, 2936, 3204, 3303, 3382, 4272, 4404, 5073, 5872, 6408, 6606, 6764, 6973, 8808, 10146, 12816, 13212, 13528, 13946, 15219, 17616, 20292, 20919, 26424, 27056, 27892, 30438, 32663, 40584, 41838, 52848, 55784, 60876, 62757, 65326, 81168, 83676, 97989, 111568, 121752, 125514, 130652, 167352, 195978, 243504, 251028, 261304, 293967, 334704, 391956, 502056, 522608, 587934, 620597, 783912, 1004112, 1175868, 1241194, 1567824, 1861791, 2351736, 2482388, 3723582, 4703472, 4964776, 5585373, 7447164, 9929552, 11170746, 14894328, 22341492, 29788656, 44682984, 89365968]

約数ペア:

[(1, 89365968), (2, 44682984), (3, 29788656), (4, 22341492), (6, 14894328), (8, 11170746), (9, 9929552), (12, 7447164), (16, 5585373), (18, 4964776), (19, 4703472), (24, 3723582), (36, 2482388), (38, 2351736), (48, 1861791), (57, 1567824), (72, 1241194), (76, 1175868), (89, 1004112), (114, 783912), (144, 620597), (152, 587934), (171, 522608), (178, 502056), (228, 391956), (267, 334704), (304, 293967), (342, 261304), (356, 251028), (367, 243504), (456, 195978), (534, 167352), (684, 130652), (712, 125514), (734, 121752), (801, 111568), (912, 97989), (1068, 83676), (1101, 81168), (1368, 65326), (1424, 62757), (1468, 60876), (1602, 55784), (1691, 52848), (2136, 41838), (2202, 40584), (2736, 32663), (2936, 30438), (3204, 27892), (3303, 27056), (3382, 26424), (4272, 20919), (4404, 20292), (5073, 17616), (5872, 15219), (6408, 13946), (6606, 13528), (6764, 13212), (6973, 12816), (8808, 10146)]