61456488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 162624000

約数和(自身を除く): 101167512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 307, 439, 456, 614, 878, 921, 1228, 1317, 1756, 1842, 2456, 2634, 3512, 3684, 5268, 5833, 7368, 8341, 10536, 11666, 16682, 17499, 23332, 25023, 33364, 34998, 46664, 50046, 66728, 69996, 100092, 134773, 139992, 200184, 269546, 404319, 539092, 808638, 1078184, 1617276, 2560687, 3234552, 5121374, 7682061, 10242748, 15364122, 20485496, 30728244, 61456488]

約数ペア:

[(1, 61456488), (2, 30728244), (3, 20485496), (4, 15364122), (6, 10242748), (8, 7682061), (12, 5121374), (19, 3234552), (24, 2560687), (38, 1617276), (57, 1078184), (76, 808638), (114, 539092), (152, 404319), (228, 269546), (307, 200184), (439, 139992), (456, 134773), (614, 100092), (878, 69996), (921, 66728), (1228, 50046), (1317, 46664), (1756, 34998), (1842, 33364), (2456, 25023), (2634, 23332), (3512, 17499), (3684, 16682), (5268, 11666), (5833, 10536), (7368, 8341)]