72378096

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30773}}^1$

素因数の和:30798

約数の個数: 60

約数和(自身を含む): 217510632

約数和(自身を除く): 145132536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30773, 61546, 92319, 123092, 184638, 215411, 246184, 369276, 430822, 492368, 646233, 738552, 861644, 1292466, 1477104, 1507877, 1723288, 2584932, 3015754, 3446576, 4523631, 5169864, 6031508, 9047262, 10339728, 12063016, 18094524, 24126032, 36189048, 72378096]

約数ペア:

[(1, 72378096), (2, 36189048), (3, 24126032), (4, 18094524), (6, 12063016), (7, 10339728), (8, 9047262), (12, 6031508), (14, 5169864), (16, 4523631), (21, 3446576), (24, 3015754), (28, 2584932), (42, 1723288), (48, 1507877), (49, 1477104), (56, 1292466), (84, 861644), (98, 738552), (112, 646233), (147, 492368), (168, 430822), (196, 369276), (294, 246184), (336, 215411), (392, 184638), (588, 123092), (784, 92319), (1176, 61546), (2352, 30773)]