69655392

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 215469072

約数和(自身を除く): 145813680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 347, 369, 408, 492, 544, 612, 656, 694, 697, 738, 816, 984, 1041, 1224, 1312, 1388, 1394, 1476, 1632, 1968, 2082, 2091, 2448, 2776, 2788, 2952, 3123, 3936, 4164, 4182, 4896, 5552, 5576, 5899, 5904, 6246, 6273, 8328, 8364, 11104, 11152, 11798, 11808, 12492, 12546, 14227, 16656, 16728, 17697, 22304, 23596, 24984, 25092, 28454, 33312, 33456, 35394, 42681, 47192, 49968, 50184, 53091, 56908, 66912, 70788, 85362, 94384, 99936, 100368, 106182, 113816, 128043, 141576, 170724, 188768, 200736, 212364, 227632, 241859, 256086, 283152, 341448, 424728, 455264, 483718, 512172, 566304, 682896, 725577, 849456, 967436, 1024344, 1365792, 1451154, 1698912, 1934872, 2048688, 2176731, 2902308, 3869744, 4097376, 4353462, 5804616, 7739488, 8706924, 11609232, 17413848, 23218464, 34827696, 69655392]

約数ペア:

[(1, 69655392), (2, 34827696), (3, 23218464), (4, 17413848), (6, 11609232), (8, 8706924), (9, 7739488), (12, 5804616), (16, 4353462), (17, 4097376), (18, 3869744), (24, 2902308), (32, 2176731), (34, 2048688), (36, 1934872), (41, 1698912), (48, 1451154), (51, 1365792), (68, 1024344), (72, 967436), (82, 849456), (96, 725577), (102, 682896), (123, 566304), (136, 512172), (144, 483718), (153, 455264), (164, 424728), (204, 341448), (246, 283152), (272, 256086), (288, 241859), (306, 227632), (328, 212364), (347, 200736), (369, 188768), (408, 170724), (492, 141576), (544, 128043), (612, 113816), (656, 106182), (694, 100368), (697, 99936), (738, 94384), (816, 85362), (984, 70788), (1041, 66912), (1224, 56908), (1312, 53091), (1388, 50184), (1394, 49968), (1476, 47192), (1632, 42681), (1968, 35394), (2082, 33456), (2091, 33312), (2448, 28454), (2776, 25092), (2788, 24984), (2952, 23596), (3123, 22304), (3936, 17697), (4164, 16728), (4182, 16656), (4896, 14227), (5552, 12546), (5576, 12492), (5899, 11808), (5904, 11798), (6246, 11152), (6273, 11104), (8328, 8364)]