87244272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 261318096

約数和(自身を除く): 174073824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 204, 227, 272, 306, 314, 408, 454, 471, 612, 628, 681, 816, 908, 942, 1224, 1256, 1362, 1413, 1816, 1884, 2043, 2448, 2512, 2669, 2724, 2826, 3632, 3768, 3859, 4086, 5338, 5448, 5652, 7536, 7718, 8007, 8172, 10676, 10896, 11304, 11577, 15436, 16014, 16344, 21352, 22608, 23154, 24021, 30872, 32028, 32688, 34731, 35639, 42704, 46308, 48042, 61744, 64056, 69462, 71278, 92616, 96084, 106917, 128112, 138924, 142556, 185232, 192168, 213834, 277848, 285112, 320751, 384336, 427668, 555696, 570224, 605863, 641502, 855336, 1211726, 1283004, 1710672, 1817589, 2423452, 2566008, 3635178, 4846904, 5132016, 5452767, 7270356, 9693808, 10905534, 14540712, 21811068, 29081424, 43622136, 87244272]

約数ペア:

[(1, 87244272), (2, 43622136), (3, 29081424), (4, 21811068), (6, 14540712), (8, 10905534), (9, 9693808), (12, 7270356), (16, 5452767), (17, 5132016), (18, 4846904), (24, 3635178), (34, 2566008), (36, 2423452), (48, 1817589), (51, 1710672), (68, 1283004), (72, 1211726), (102, 855336), (136, 641502), (144, 605863), (153, 570224), (157, 555696), (204, 427668), (227, 384336), (272, 320751), (306, 285112), (314, 277848), (408, 213834), (454, 192168), (471, 185232), (612, 142556), (628, 138924), (681, 128112), (816, 106917), (908, 96084), (942, 92616), (1224, 71278), (1256, 69462), (1362, 64056), (1413, 61744), (1816, 48042), (1884, 46308), (2043, 42704), (2448, 35639), (2512, 34731), (2669, 32688), (2724, 32028), (2826, 30872), (3632, 24021), (3768, 23154), (3859, 22608), (4086, 21352), (5338, 16344), (5448, 16014), (5652, 15436), (7536, 11577), (7718, 11304), (8007, 10896), (8172, 10676)]