80506118

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 170201088

約数和(自身を除く): 89694970

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 49, 77, 98, 119, 154, 161, 187, 191, 238, 253, 322, 374, 382, 391, 506, 539, 782, 833, 1078, 1127, 1309, 1337, 1666, 1771, 2101, 2254, 2618, 2674, 2737, 3247, 3542, 4202, 4301, 4393, 5474, 6494, 8602, 8786, 9163, 9359, 12397, 14707, 18326, 18718, 19159, 22729, 24794, 29414, 30107, 30751, 35717, 38318, 45458, 48323, 60214, 61502, 71434, 74681, 96646, 102949, 149362, 159103, 205898, 210749, 215257, 250019, 318206, 338261, 421498, 430514, 500038, 522767, 676522, 821491, 1045534, 1642982, 1750133, 2367827, 3500266, 3659369, 4735654, 5750437, 7318738, 11500874, 40253059, 80506118]

約数ペア:

[(1, 80506118), (2, 40253059), (7, 11500874), (11, 7318738), (14, 5750437), (17, 4735654), (22, 3659369), (23, 3500266), (34, 2367827), (46, 1750133), (49, 1642982), (77, 1045534), (98, 821491), (119, 676522), (154, 522767), (161, 500038), (187, 430514), (191, 421498), (238, 338261), (253, 318206), (322, 250019), (374, 215257), (382, 210749), (391, 205898), (506, 159103), (539, 149362), (782, 102949), (833, 96646), (1078, 74681), (1127, 71434), (1309, 61502), (1337, 60214), (1666, 48323), (1771, 45458), (2101, 38318), (2254, 35717), (2618, 30751), (2674, 30107), (2737, 29414), (3247, 24794), (3542, 22729), (4202, 19159), (4301, 18718), (4393, 18326), (5474, 14707), (6494, 12397), (8602, 9359), (8786, 9163)]