68570848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 147042000

約数和(自身を除く): 78471152

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 3889, 4408, 7778, 8816, 15556, 17632, 31112, 62224, 73891, 112781, 124448, 147782, 225562, 295564, 451124, 591128, 902248, 1182256, 1804496, 2142839, 2364512, 3608992, 4285678, 8571356, 17142712, 34285424, 68570848]

約数ペア:

[(1, 68570848), (2, 34285424), (4, 17142712), (8, 8571356), (16, 4285678), (19, 3608992), (29, 2364512), (32, 2142839), (38, 1804496), (58, 1182256), (76, 902248), (116, 591128), (152, 451124), (232, 295564), (304, 225562), (464, 147782), (551, 124448), (608, 112781), (928, 73891), (1102, 62224), (2204, 31112), (3889, 17632), (4408, 15556), (7778, 8816)]