78149952

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 248204736

約数和(自身を除く): 170054784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 192, 204, 207, 272, 276, 288, 306, 347, 368, 391, 408, 414, 544, 552, 576, 612, 694, 736, 782, 816, 828, 1041, 1088, 1104, 1173, 1224, 1388, 1472, 1564, 1632, 1656, 2082, 2208, 2346, 2448, 2776, 3123, 3128, 3264, 3312, 3519, 4164, 4416, 4692, 4896, 5552, 5899, 6246, 6256, 6624, 7038, 7981, 8328, 9384, 9792, 11104, 11798, 12492, 12512, 13248, 14076, 15962, 16656, 17697, 18768, 22208, 23596, 23943, 24984, 25024, 28152, 31924, 33312, 35394, 37536, 47192, 47886, 49968, 53091, 56304, 63848, 66624, 70788, 71829, 75072, 94384, 95772, 99936, 106182, 112608, 127696, 135677, 141576, 143658, 188768, 191544, 199872, 212364, 225216, 255392, 271354, 283152, 287316, 377536, 383088, 407031, 424728, 510784, 542708, 566304, 574632, 766176, 814062, 849456, 1085416, 1132608, 1149264, 1221093, 1532352, 1628124, 1698912, 2170832, 2298528, 2442186, 3256248, 3397824, 4341664, 4597056, 4884372, 6512496, 8683328, 9768744, 13024992, 19537488, 26049984, 39074976, 78149952]

約数ペア:

[(1, 78149952), (2, 39074976), (3, 26049984), (4, 19537488), (6, 13024992), (8, 9768744), (9, 8683328), (12, 6512496), (16, 4884372), (17, 4597056), (18, 4341664), (23, 3397824), (24, 3256248), (32, 2442186), (34, 2298528), (36, 2170832), (46, 1698912), (48, 1628124), (51, 1532352), (64, 1221093), (68, 1149264), (69, 1132608), (72, 1085416), (92, 849456), (96, 814062), (102, 766176), (136, 574632), (138, 566304), (144, 542708), (153, 510784), (184, 424728), (192, 407031), (204, 383088), (207, 377536), (272, 287316), (276, 283152), (288, 271354), (306, 255392), (347, 225216), (368, 212364), (391, 199872), (408, 191544), (414, 188768), (544, 143658), (552, 141576), (576, 135677), (612, 127696), (694, 112608), (736, 106182), (782, 99936), (816, 95772), (828, 94384), (1041, 75072), (1088, 71829), (1104, 70788), (1173, 66624), (1224, 63848), (1388, 56304), (1472, 53091), (1564, 49968), (1632, 47886), (1656, 47192), (2082, 37536), (2208, 35394), (2346, 33312), (2448, 31924), (2776, 28152), (3123, 25024), (3128, 24984), (3264, 23943), (3312, 23596), (3519, 22208), (4164, 18768), (4416, 17697), (4692, 16656), (4896, 15962), (5552, 14076), (5899, 13248), (6246, 12512), (6256, 12492), (6624, 11798), (7038, 11104), (7981, 9792), (8328, 9384)]