72827118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 196088256

約数和(自身を除く): 123261138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 173, 182, 234, 257, 273, 346, 514, 519, 546, 771, 819, 1038, 1211, 1542, 1557, 1638, 1799, 2249, 2313, 2422, 3114, 3341, 3598, 3633, 4498, 4626, 5397, 6682, 6747, 7266, 10023, 10794, 10899, 13494, 15743, 16191, 20046, 20241, 21798, 23387, 30069, 31486, 32382, 40482, 44461, 46774, 47229, 60138, 70161, 88922, 94458, 133383, 140322, 141687, 210483, 266766, 283374, 311227, 400149, 420966, 577993, 622454, 800298, 933681, 1155986, 1733979, 1867362, 2801043, 3467958, 4045951, 5201937, 5602086, 8091902, 10403874, 12137853, 24275706, 36413559, 72827118]

約数ペア:

[(1, 72827118), (2, 36413559), (3, 24275706), (6, 12137853), (7, 10403874), (9, 8091902), (13, 5602086), (14, 5201937), (18, 4045951), (21, 3467958), (26, 2801043), (39, 1867362), (42, 1733979), (63, 1155986), (78, 933681), (91, 800298), (117, 622454), (126, 577993), (173, 420966), (182, 400149), (234, 311227), (257, 283374), (273, 266766), (346, 210483), (514, 141687), (519, 140322), (546, 133383), (771, 94458), (819, 88922), (1038, 70161), (1211, 60138), (1542, 47229), (1557, 46774), (1638, 44461), (1799, 40482), (2249, 32382), (2313, 31486), (2422, 30069), (3114, 23387), (3341, 21798), (3598, 20241), (3633, 20046), (4498, 16191), (4626, 15743), (5397, 13494), (6682, 10899), (6747, 10794), (7266, 10023)]