74993304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 209952000

約数和(自身を除く): 134958696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 53, 57, 58, 76, 87, 106, 107, 114, 116, 152, 159, 174, 212, 214, 228, 232, 318, 321, 348, 424, 428, 456, 551, 636, 642, 696, 856, 1007, 1102, 1272, 1284, 1537, 1653, 2014, 2033, 2204, 2568, 3021, 3074, 3103, 3306, 4028, 4066, 4408, 4611, 5671, 6042, 6099, 6148, 6206, 6612, 8056, 8132, 9222, 9309, 11342, 12084, 12198, 12296, 12412, 13224, 16264, 17013, 18444, 18618, 22684, 24168, 24396, 24824, 29203, 34026, 36888, 37236, 45368, 48792, 58406, 58957, 68052, 74472, 87609, 107749, 116812, 117914, 136104, 164459, 175218, 176871, 215498, 233624, 235828, 323247, 328918, 350436, 353742, 430996, 471656, 493377, 646494, 657836, 700872, 707484, 861992, 986754, 1292988, 1315672, 1414968, 1973508, 2585976, 3124721, 3947016, 6249442, 9374163, 12498884, 18748326, 24997768, 37496652, 74993304]

約数ペア:

[(1, 74993304), (2, 37496652), (3, 24997768), (4, 18748326), (6, 12498884), (8, 9374163), (12, 6249442), (19, 3947016), (24, 3124721), (29, 2585976), (38, 1973508), (53, 1414968), (57, 1315672), (58, 1292988), (76, 986754), (87, 861992), (106, 707484), (107, 700872), (114, 657836), (116, 646494), (152, 493377), (159, 471656), (174, 430996), (212, 353742), (214, 350436), (228, 328918), (232, 323247), (318, 235828), (321, 233624), (348, 215498), (424, 176871), (428, 175218), (456, 164459), (551, 136104), (636, 117914), (642, 116812), (696, 107749), (856, 87609), (1007, 74472), (1102, 68052), (1272, 58957), (1284, 58406), (1537, 48792), (1653, 45368), (2014, 37236), (2033, 36888), (2204, 34026), (2568, 29203), (3021, 24824), (3074, 24396), (3103, 24168), (3306, 22684), (4028, 18618), (4066, 18444), (4408, 17013), (4611, 16264), (5671, 13224), (6042, 12412), (6099, 12296), (6148, 12198), (6206, 12084), (6612, 11342), (8056, 9309), (8132, 9222)]