74279208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 208656000

約数和(自身を除く): 134376792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 41, 57, 58, 76, 82, 87, 114, 116, 123, 137, 152, 164, 174, 228, 232, 246, 274, 328, 348, 411, 456, 492, 548, 551, 696, 779, 822, 984, 1096, 1102, 1189, 1558, 1644, 1653, 2204, 2337, 2378, 2603, 3116, 3288, 3306, 3567, 3973, 4408, 4674, 4756, 5206, 5617, 6232, 6612, 7134, 7809, 7946, 9348, 9512, 10412, 11234, 11919, 13224, 14268, 15618, 15892, 16851, 18696, 20824, 22468, 22591, 23838, 28536, 31236, 31784, 33702, 44936, 45182, 47676, 62472, 67404, 67773, 75487, 90364, 95352, 106723, 134808, 135546, 150974, 162893, 180728, 213446, 226461, 271092, 301948, 320169, 325786, 426892, 452922, 488679, 542184, 603896, 640338, 651572, 853784, 905844, 977358, 1280676, 1303144, 1811688, 1954716, 2561352, 3094967, 3909432, 6189934, 9284901, 12379868, 18569802, 24759736, 37139604, 74279208]

約数ペア:

[(1, 74279208), (2, 37139604), (3, 24759736), (4, 18569802), (6, 12379868), (8, 9284901), (12, 6189934), (19, 3909432), (24, 3094967), (29, 2561352), (38, 1954716), (41, 1811688), (57, 1303144), (58, 1280676), (76, 977358), (82, 905844), (87, 853784), (114, 651572), (116, 640338), (123, 603896), (137, 542184), (152, 488679), (164, 452922), (174, 426892), (228, 325786), (232, 320169), (246, 301948), (274, 271092), (328, 226461), (348, 213446), (411, 180728), (456, 162893), (492, 150974), (548, 135546), (551, 134808), (696, 106723), (779, 95352), (822, 90364), (984, 75487), (1096, 67773), (1102, 67404), (1189, 62472), (1558, 47676), (1644, 45182), (1653, 44936), (2204, 33702), (2337, 31784), (2378, 31236), (2603, 28536), (3116, 23838), (3288, 22591), (3306, 22468), (3567, 20824), (3973, 18696), (4408, 16851), (4674, 15892), (4756, 15618), (5206, 14268), (5617, 13224), (6232, 11919), (6612, 11234), (7134, 10412), (7809, 9512), (7946, 9348)]