74178384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 220069248

約数和(自身を除く): 145890864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 277, 336, 554, 797, 831, 1108, 1594, 1662, 1939, 2216, 2391, 3188, 3324, 3878, 4432, 4782, 5579, 5817, 6376, 6648, 7756, 9564, 11158, 11634, 12752, 13296, 15512, 16737, 19128, 22316, 23268, 31024, 33474, 38256, 44632, 46536, 66948, 89264, 93072, 133896, 220769, 267792, 441538, 662307, 883076, 1324614, 1545383, 1766152, 2649228, 3090766, 3532304, 4636149, 5298456, 6181532, 9272298, 10596912, 12363064, 18544596, 24726128, 37089192, 74178384]

約数ペア:

[(1, 74178384), (2, 37089192), (3, 24726128), (4, 18544596), (6, 12363064), (7, 10596912), (8, 9272298), (12, 6181532), (14, 5298456), (16, 4636149), (21, 3532304), (24, 3090766), (28, 2649228), (42, 1766152), (48, 1545383), (56, 1324614), (84, 883076), (112, 662307), (168, 441538), (277, 267792), (336, 220769), (554, 133896), (797, 93072), (831, 89264), (1108, 66948), (1594, 46536), (1662, 44632), (1939, 38256), (2216, 33474), (2391, 31024), (3188, 23268), (3324, 22316), (3878, 19128), (4432, 16737), (4782, 15512), (5579, 13296), (5817, 12752), (6376, 11634), (6648, 11158), (7756, 9564)]