74815824

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 203022720

約数和(自身を除く): 128206896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 464, 568, 696, 757, 852, 1136, 1392, 1514, 1704, 2059, 2271, 3028, 3408, 4118, 4542, 6056, 6177, 8236, 9084, 12112, 12354, 16472, 18168, 21953, 24708, 32944, 36336, 43906, 49416, 53747, 65859, 87812, 98832, 107494, 131718, 161241, 175624, 214988, 263436, 322482, 351248, 429976, 526872, 644964, 859952, 1053744, 1289928, 1558663, 2579856, 3117326, 4675989, 6234652, 9351978, 12469304, 18703956, 24938608, 37407912, 74815824]

約数ペア:

[(1, 74815824), (2, 37407912), (3, 24938608), (4, 18703956), (6, 12469304), (8, 9351978), (12, 6234652), (16, 4675989), (24, 3117326), (29, 2579856), (48, 1558663), (58, 1289928), (71, 1053744), (87, 859952), (116, 644964), (142, 526872), (174, 429976), (213, 351248), (232, 322482), (284, 263436), (348, 214988), (426, 175624), (464, 161241), (568, 131718), (696, 107494), (757, 98832), (852, 87812), (1136, 65859), (1392, 53747), (1514, 49416), (1704, 43906), (2059, 36336), (2271, 32944), (3028, 24708), (3408, 21953), (4118, 18168), (4542, 16472), (6056, 12354), (6177, 12112), (8236, 9084)]