66187744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 161118720

約数和(自身を除く): 94930976

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 92, 112, 116, 161, 184, 203, 224, 232, 322, 368, 406, 443, 464, 644, 667, 736, 812, 886, 928, 1288, 1334, 1624, 1772, 2576, 2668, 3101, 3248, 3544, 4669, 5152, 5336, 6202, 6496, 7088, 9338, 10189, 10672, 12404, 12847, 14176, 18676, 20378, 21344, 24808, 25694, 37352, 40756, 49616, 51388, 71323, 74704, 81512, 89929, 99232, 102776, 142646, 149408, 163024, 179858, 205552, 285292, 295481, 326048, 359716, 411104, 570584, 590962, 719432, 1141168, 1181924, 1438864, 2068367, 2282336, 2363848, 2877728, 4136734, 4727696, 8273468, 9455392, 16546936, 33093872, 66187744]

約数ペア:

[(1, 66187744), (2, 33093872), (4, 16546936), (7, 9455392), (8, 8273468), (14, 4727696), (16, 4136734), (23, 2877728), (28, 2363848), (29, 2282336), (32, 2068367), (46, 1438864), (56, 1181924), (58, 1141168), (92, 719432), (112, 590962), (116, 570584), (161, 411104), (184, 359716), (203, 326048), (224, 295481), (232, 285292), (322, 205552), (368, 179858), (406, 163024), (443, 149408), (464, 142646), (644, 102776), (667, 99232), (736, 89929), (812, 81512), (886, 74704), (928, 71323), (1288, 51388), (1334, 49616), (1624, 40756), (1772, 37352), (2576, 25694), (2668, 24808), (3101, 21344), (3248, 20378), (3544, 18676), (4669, 14176), (5152, 12847), (5336, 12404), (6202, 10672), (6496, 10189), (7088, 9338)]