74173416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 133186584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 71, 76, 79, 87, 114, 116, 142, 152, 158, 174, 213, 228, 232, 237, 284, 316, 348, 426, 456, 474, 551, 568, 632, 696, 852, 948, 1102, 1349, 1501, 1653, 1704, 1896, 2059, 2204, 2291, 2698, 3002, 3306, 4047, 4118, 4408, 4503, 4582, 5396, 5609, 6004, 6177, 6612, 6873, 8094, 8236, 9006, 9164, 10792, 11218, 12008, 12354, 13224, 13746, 16188, 16472, 16827, 18012, 18328, 22436, 24708, 27492, 32376, 33654, 36024, 39121, 43529, 44872, 49416, 54984, 67308, 78242, 87058, 106571, 117363, 130587, 134616, 156484, 162661, 174116, 213142, 234726, 261174, 312968, 319713, 325322, 348232, 426284, 469452, 487983, 522348, 639426, 650644, 852568, 938904, 975966, 1044696, 1278852, 1301288, 1951932, 2557704, 3090559, 3903864, 6181118, 9271677, 12362236, 18543354, 24724472, 37086708, 74173416]

約数ペア:

[(1, 74173416), (2, 37086708), (3, 24724472), (4, 18543354), (6, 12362236), (8, 9271677), (12, 6181118), (19, 3903864), (24, 3090559), (29, 2557704), (38, 1951932), (57, 1301288), (58, 1278852), (71, 1044696), (76, 975966), (79, 938904), (87, 852568), (114, 650644), (116, 639426), (142, 522348), (152, 487983), (158, 469452), (174, 426284), (213, 348232), (228, 325322), (232, 319713), (237, 312968), (284, 261174), (316, 234726), (348, 213142), (426, 174116), (456, 162661), (474, 156484), (551, 134616), (568, 130587), (632, 117363), (696, 106571), (852, 87058), (948, 78242), (1102, 67308), (1349, 54984), (1501, 49416), (1653, 44872), (1704, 43529), (1896, 39121), (2059, 36024), (2204, 33654), (2291, 32376), (2698, 27492), (3002, 24708), (3306, 22436), (4047, 18328), (4118, 18012), (4408, 16827), (4503, 16472), (4582, 16188), (5396, 13746), (5609, 13224), (6004, 12354), (6177, 12008), (6612, 11218), (6873, 10792), (8094, 9164), (8236, 9006)]