73440054

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 103967946

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 2309, 3534, 4618, 5301, 6927, 10602, 13854, 15903, 20781, 31806, 41562, 43871, 62343, 71579, 87742, 124686, 131613, 143158, 214737, 263226, 394839, 429474, 644211, 789678, 1184517, 1288422, 1360001, 1932633, 2369034, 2720002, 3865266, 4080003, 8160006, 12240009, 24480018, 36720027, 73440054]

約数ペア:

[(1, 73440054), (2, 36720027), (3, 24480018), (6, 12240009), (9, 8160006), (18, 4080003), (19, 3865266), (27, 2720002), (31, 2369034), (38, 1932633), (54, 1360001), (57, 1288422), (62, 1184517), (93, 789678), (114, 644211), (171, 429474), (186, 394839), (279, 263226), (342, 214737), (513, 143158), (558, 131613), (589, 124686), (837, 87742), (1026, 71579), (1178, 62343), (1674, 43871), (1767, 41562), (2309, 31806), (3534, 20781), (4618, 15903), (5301, 13854), (6927, 10602)]