81776465316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1085317}}^1$

素因数の和:1085370

約数の個数: 144

約数和(自身を含む): 265477465344

約数和(自身を除く): 183701000028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3588, 4186, 5382, 5796, 6279, 8372, 10764, 12558, 18837, 25116, 37674, 75348, 1085317, 2170634, 3255951, 4341268, 6511902, 7597219, 9767853, 13023804, 14109121, 15194438, 19535706, 22791657, 24962291, 28218242, 30388876, 39071412, 42327363, 45583314, 49924582, 56436484, 68374971, 74886873, 84654726, 91166628, 98763847, 99849164, 126982089, 136749942, 149773746, 169309452, 174736037, 197527694, 224660619, 253964178, 273499884, 296291541, 299547492, 324509783, 349472074, 395055388, 449321238, 507928356, 524208111, 592583082, 649019566, 698944148, 888874623, 898642476, 973529349, 1048416222, 1185166164, 1298039132, 1572624333, 1777749246, 1947058698, 2096832444, 2271568481, 2920588047, 3145248666, 3555498492, 3894117396, 4543136962, 5841176094, 6290497332, 6814705443, 9086273924, 11682352188, 13629410886, 20444116329, 27258821772, 40888232658, 81776465316]

約数ペア:

[(1, 81776465316), (2, 40888232658), (3, 27258821772), (4, 20444116329), (6, 13629410886), (7, 11682352188), (9, 9086273924), (12, 6814705443), (13, 6290497332), (14, 5841176094), (18, 4543136962), (21, 3894117396), (23, 3555498492), (26, 3145248666), (28, 2920588047), (36, 2271568481), (39, 2096832444), (42, 1947058698), (46, 1777749246), (52, 1572624333), (63, 1298039132), (69, 1185166164), (78, 1048416222), (84, 973529349), (91, 898642476), (92, 888874623), (117, 698944148), (126, 649019566), (138, 592583082), (156, 524208111), (161, 507928356), (182, 449321238), (207, 395055388), (234, 349472074), (252, 324509783), (273, 299547492), (276, 296291541), (299, 273499884), (322, 253964178), (364, 224660619), (414, 197527694), (468, 174736037), (483, 169309452), (546, 149773746), (598, 136749942), (644, 126982089), (819, 99849164), (828, 98763847), (897, 91166628), (966, 84654726), (1092, 74886873), (1196, 68374971), (1449, 56436484), (1638, 49924582), (1794, 45583314), (1932, 42327363), (2093, 39071412), (2691, 30388876), (2898, 28218242), (3276, 24962291), (3588, 22791657), (4186, 19535706), (5382, 15194438), (5796, 14109121), (6279, 13023804), (8372, 9767853), (10764, 7597219), (12558, 6511902), (18837, 4341268), (25116, 3255951), (37674, 2170634), (75348, 1085317)]