78841896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5378

約数の個数: 64

約数和(自身を含む): 227836800

約数和(自身を除く): 148994904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 5273, 7476, 10546, 14952, 15819, 21092, 31638, 36911, 42184, 63276, 73822, 110733, 126552, 147644, 221466, 295288, 442932, 469297, 885864, 938594, 1407891, 1877188, 2815782, 3285079, 3754376, 5631564, 6570158, 9855237, 11263128, 13140316, 19710474, 26280632, 39420948, 78841896]

約数ペア:

[(1, 78841896), (2, 39420948), (3, 26280632), (4, 19710474), (6, 13140316), (7, 11263128), (8, 9855237), (12, 6570158), (14, 5631564), (21, 3754376), (24, 3285079), (28, 2815782), (42, 1877188), (56, 1407891), (84, 938594), (89, 885864), (168, 469297), (178, 442932), (267, 295288), (356, 221466), (534, 147644), (623, 126552), (712, 110733), (1068, 73822), (1246, 63276), (1869, 42184), (2136, 36911), (2492, 31638), (3738, 21092), (4984, 15819), (5273, 14952), (7476, 10546)]