74540928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2556

約数の個数: 128

約数和(自身を含む): 246954240

約数和(自身を除く): 172413312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2521, 2688, 3696, 4224, 4928, 5042, 7392, 7563, 9856, 10084, 14784, 15126, 17647, 20168, 27731, 29568, 30252, 35294, 40336, 52941, 55462, 60504, 70588, 80672, 83193, 105882, 110924, 121008, 141176, 161344, 166386, 194117, 211764, 221848, 242016, 282352, 322688, 332772, 388234, 423528, 443696, 484032, 564704, 582351, 665544, 776468, 847056, 887392, 968064, 1129408, 1164702, 1331088, 1552936, 1694112, 1774784, 2258816, 2329404, 2662176, 3105872, 3388224, 3549568, 4658808, 5324352, 6211744, 6776448, 9317616, 10648704, 12423488, 18635232, 24846976, 37270464, 74540928]

約数ペア:

[(1, 74540928), (2, 37270464), (3, 24846976), (4, 18635232), (6, 12423488), (7, 10648704), (8, 9317616), (11, 6776448), (12, 6211744), (14, 5324352), (16, 4658808), (21, 3549568), (22, 3388224), (24, 3105872), (28, 2662176), (32, 2329404), (33, 2258816), (42, 1774784), (44, 1694112), (48, 1552936), (56, 1331088), (64, 1164702), (66, 1129408), (77, 968064), (84, 887392), (88, 847056), (96, 776468), (112, 665544), (128, 582351), (132, 564704), (154, 484032), (168, 443696), (176, 423528), (192, 388234), (224, 332772), (231, 322688), (264, 282352), (308, 242016), (336, 221848), (352, 211764), (384, 194117), (448, 166386), (462, 161344), (528, 141176), (616, 121008), (672, 110924), (704, 105882), (896, 83193), (924, 80672), (1056, 70588), (1232, 60504), (1344, 55462), (1408, 52941), (1848, 40336), (2112, 35294), (2464, 30252), (2521, 29568), (2688, 27731), (3696, 20168), (4224, 17647), (4928, 15126), (5042, 14784), (7392, 10084), (7563, 9856)]