87696432

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 100

約数和(自身を含む): 256028256

約数和(自身を除く): 168331824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 431, 432, 471, 628, 648, 862, 942, 1256, 1293, 1296, 1413, 1724, 1884, 2512, 2586, 2826, 3448, 3768, 3879, 4239, 5172, 5652, 6896, 7536, 7758, 8478, 10344, 11304, 11637, 12717, 15516, 16956, 20688, 22608, 23274, 25434, 31032, 33912, 34911, 46548, 50868, 62064, 67667, 67824, 69822, 93096, 101736, 135334, 139644, 186192, 203001, 203472, 270668, 279288, 406002, 541336, 558576, 609003, 812004, 1082672, 1218006, 1624008, 1827009, 2436012, 3248016, 3654018, 4872024, 5481027, 7308036, 9744048, 10962054, 14616072, 21924108, 29232144, 43848216, 87696432]

約数ペア:

[(1, 87696432), (2, 43848216), (3, 29232144), (4, 21924108), (6, 14616072), (8, 10962054), (9, 9744048), (12, 7308036), (16, 5481027), (18, 4872024), (24, 3654018), (27, 3248016), (36, 2436012), (48, 1827009), (54, 1624008), (72, 1218006), (81, 1082672), (108, 812004), (144, 609003), (157, 558576), (162, 541336), (216, 406002), (314, 279288), (324, 270668), (431, 203472), (432, 203001), (471, 186192), (628, 139644), (648, 135334), (862, 101736), (942, 93096), (1256, 69822), (1293, 67824), (1296, 67667), (1413, 62064), (1724, 50868), (1884, 46548), (2512, 34911), (2586, 33912), (2826, 31032), (3448, 25434), (3768, 23274), (3879, 22608), (4239, 20688), (5172, 16956), (5652, 15516), (6896, 12717), (7536, 11637), (7758, 11304), (8478, 10344)]