72350592

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 203796000

約数和(自身を除く): 131445408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 73, 87, 89, 96, 116, 128, 146, 174, 178, 192, 219, 232, 267, 292, 348, 356, 384, 438, 464, 534, 584, 696, 712, 876, 928, 1068, 1168, 1392, 1424, 1752, 1856, 2117, 2136, 2336, 2581, 2784, 2848, 3504, 3712, 4234, 4272, 4672, 5162, 5568, 5696, 6351, 6497, 7008, 7743, 8468, 8544, 9344, 10324, 11136, 11392, 12702, 12994, 14016, 15486, 16936, 17088, 19491, 20648, 25404, 25988, 28032, 30972, 33872, 34176, 38982, 41296, 50808, 51976, 61944, 67744, 77964, 82592, 101616, 103952, 123888, 135488, 155928, 165184, 188413, 203232, 207904, 247776, 270976, 311856, 330368, 376826, 406464, 415808, 495552, 565239, 623712, 753652, 812928, 831616, 991104, 1130478, 1247424, 1507304, 2260956, 2494848, 3014608, 4521912, 6029216, 9043824, 12058432, 18087648, 24116864, 36175296, 72350592]

約数ペア:

[(1, 72350592), (2, 36175296), (3, 24116864), (4, 18087648), (6, 12058432), (8, 9043824), (12, 6029216), (16, 4521912), (24, 3014608), (29, 2494848), (32, 2260956), (48, 1507304), (58, 1247424), (64, 1130478), (73, 991104), (87, 831616), (89, 812928), (96, 753652), (116, 623712), (128, 565239), (146, 495552), (174, 415808), (178, 406464), (192, 376826), (219, 330368), (232, 311856), (267, 270976), (292, 247776), (348, 207904), (356, 203232), (384, 188413), (438, 165184), (464, 155928), (534, 135488), (584, 123888), (696, 103952), (712, 101616), (876, 82592), (928, 77964), (1068, 67744), (1168, 61944), (1392, 51976), (1424, 50808), (1752, 41296), (1856, 38982), (2117, 34176), (2136, 33872), (2336, 30972), (2581, 28032), (2784, 25988), (2848, 25404), (3504, 20648), (3712, 19491), (4234, 17088), (4272, 16936), (4672, 15486), (5162, 14016), (5568, 12994), (5696, 12702), (6351, 11392), (6497, 11136), (7008, 10324), (7743, 9344), (8468, 8544)]