68045992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 158515200

約数和(自身を除く): 90469208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2063, 2356, 4123, 4126, 4712, 8246, 8252, 14441, 16492, 16504, 28882, 32984, 39197, 57764, 63953, 78394, 115528, 127906, 156788, 255812, 274379, 313576, 447671, 511624, 548758, 895342, 1097516, 1215107, 1790684, 2195032, 2430214, 3581368, 4860428, 8505749, 9720856, 17011498, 34022996, 68045992]

約数ペア:

[(1, 68045992), (2, 34022996), (4, 17011498), (7, 9720856), (8, 8505749), (14, 4860428), (19, 3581368), (28, 2430214), (31, 2195032), (38, 1790684), (56, 1215107), (62, 1097516), (76, 895342), (124, 548758), (133, 511624), (152, 447671), (217, 313576), (248, 274379), (266, 255812), (434, 156788), (532, 127906), (589, 115528), (868, 78394), (1064, 63953), (1178, 57764), (1736, 39197), (2063, 32984), (2356, 28882), (4123, 16504), (4126, 16492), (4712, 14441), (8246, 8252)]