68194610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 143354880

約数和(自身を除く): 75160270

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 418, 487, 670, 737, 974, 1045, 1273, 1474, 2090, 2435, 2546, 3685, 4870, 5357, 6365, 7370, 9253, 10714, 12730, 14003, 18506, 26785, 28006, 32629, 46265, 53570, 65258, 70015, 92530, 101783, 140030, 163145, 203566, 326290, 358919, 508915, 619951, 717838, 1017830, 1239902, 1794595, 3099755, 3589190, 6199510, 6819461, 13638922, 34097305, 68194610]

約数ペア:

[(1, 68194610), (2, 34097305), (5, 13638922), (10, 6819461), (11, 6199510), (19, 3589190), (22, 3099755), (38, 1794595), (55, 1239902), (67, 1017830), (95, 717838), (110, 619951), (134, 508915), (190, 358919), (209, 326290), (335, 203566), (418, 163145), (487, 140030), (670, 101783), (737, 92530), (974, 70015), (1045, 65258), (1273, 53570), (1474, 46265), (2090, 32629), (2435, 28006), (2546, 26785), (3685, 18506), (4870, 14003), (5357, 12730), (6365, 10714), (7370, 9253)]