89963568

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 274982400

約数和(自身を除く): 185018832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 86, 87, 108, 116, 129, 144, 167, 172, 174, 216, 232, 258, 261, 334, 344, 348, 387, 432, 464, 501, 516, 522, 668, 688, 696, 774, 783, 1002, 1032, 1044, 1161, 1247, 1336, 1392, 1503, 1548, 1566, 2004, 2064, 2088, 2322, 2494, 2672, 3006, 3096, 3132, 3741, 4008, 4176, 4509, 4644, 4843, 4988, 6012, 6192, 6264, 7181, 7482, 8016, 9018, 9288, 9686, 9976, 11223, 12024, 12528, 14362, 14529, 14964, 18036, 18576, 19372, 19952, 21543, 22446, 24048, 28724, 29058, 29928, 33669, 36072, 38744, 43086, 43587, 44892, 57448, 58116, 59856, 64629, 67338, 72144, 77488, 86172, 87174, 89784, 114896, 116232, 129258, 130761, 134676, 172344, 174348, 179568, 193887, 208249, 232464, 258516, 261522, 269352, 344688, 348696, 387774, 416498, 517032, 523044, 538704, 624747, 697392, 775548, 832996, 1034064, 1046088, 1249494, 1551096, 1665992, 1874241, 2092176, 2498988, 3102192, 3331984, 3748482, 4997976, 5622723, 7496964, 9995952, 11245446, 14993928, 22490892, 29987856, 44981784, 89963568]

約数ペア:

[(1, 89963568), (2, 44981784), (3, 29987856), (4, 22490892), (6, 14993928), (8, 11245446), (9, 9995952), (12, 7496964), (16, 5622723), (18, 4997976), (24, 3748482), (27, 3331984), (29, 3102192), (36, 2498988), (43, 2092176), (48, 1874241), (54, 1665992), (58, 1551096), (72, 1249494), (86, 1046088), (87, 1034064), (108, 832996), (116, 775548), (129, 697392), (144, 624747), (167, 538704), (172, 523044), (174, 517032), (216, 416498), (232, 387774), (258, 348696), (261, 344688), (334, 269352), (344, 261522), (348, 258516), (387, 232464), (432, 208249), (464, 193887), (501, 179568), (516, 174348), (522, 172344), (668, 134676), (688, 130761), (696, 129258), (774, 116232), (783, 114896), (1002, 89784), (1032, 87174), (1044, 86172), (1161, 77488), (1247, 72144), (1336, 67338), (1392, 64629), (1503, 59856), (1548, 58116), (1566, 57448), (2004, 44892), (2064, 43587), (2088, 43086), (2322, 38744), (2494, 36072), (2672, 33669), (3006, 29928), (3096, 29058), (3132, 28724), (3741, 24048), (4008, 22446), (4176, 21543), (4509, 19952), (4644, 19372), (4843, 18576), (4988, 18036), (6012, 14964), (6192, 14529), (6264, 14362), (7181, 12528), (7482, 12024), (8016, 11223), (9018, 9976), (9288, 9686)]