78201709992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1221749}}^1$

素因数の和:1221895

約数の個数: 96

約数和(自身を含む): 243959040000

約数和(自身を除く): 165757330008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 5334, 7112, 8001, 9144, 10668, 16002, 21336, 32004, 64008, 1221749, 2443498, 3665247, 4886996, 7330494, 8552243, 9773992, 10995741, 14660988, 17104486, 21991482, 25656729, 29321976, 34208972, 43982964, 51313458, 68417944, 76970187, 87965928, 102626916, 153940374, 155162123, 205253832, 307880748, 310324246, 465486369, 615761496, 620648492, 930972738, 1086134861, 1241296984, 1396459107, 1861945476, 2172269722, 2792918214, 3258404583, 3723890952, 4344539444, 5585836428, 6516809166, 8689078888, 9775213749, 11171672856, 13033618332, 19550427498, 26067236664, 39100854996, 78201709992]

約数ペア:

[(1, 78201709992), (2, 39100854996), (3, 26067236664), (4, 19550427498), (6, 13033618332), (7, 11171672856), (8, 9775213749), (9, 8689078888), (12, 6516809166), (14, 5585836428), (18, 4344539444), (21, 3723890952), (24, 3258404583), (28, 2792918214), (36, 2172269722), (42, 1861945476), (56, 1396459107), (63, 1241296984), (72, 1086134861), (84, 930972738), (126, 620648492), (127, 615761496), (168, 465486369), (252, 310324246), (254, 307880748), (381, 205253832), (504, 155162123), (508, 153940374), (762, 102626916), (889, 87965928), (1016, 76970187), (1143, 68417944), (1524, 51313458), (1778, 43982964), (2286, 34208972), (2667, 29321976), (3048, 25656729), (3556, 21991482), (4572, 17104486), (5334, 14660988), (7112, 10995741), (8001, 9773992), (9144, 8552243), (10668, 7330494), (16002, 4886996), (21336, 3665247), (32004, 2443498), (64008, 1221749)]