66778849842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1\times {\mathrm{2549}}^1$

素因数の和:3635

約数の個数: 64

約数和(自身を含む): 140196960000

約数和(自身を除く): 73418110158

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 829, 1374, 1658, 2487, 2549, 4974, 5098, 5267, 7647, 10534, 15294, 15801, 19067, 31602, 38134, 57201, 58627, 114402, 117254, 175881, 189841, 351762, 379682, 569523, 583721, 1139046, 1167442, 1751163, 2113121, 3502326, 4226242, 4366343, 6339363, 8732686, 12678726, 13099029, 13425583, 26198058, 26851166, 40276749, 48601783, 80553498, 97203566, 145805349, 291610698, 483904709, 967809418, 1451714127, 2903428254, 11129808307, 22259616614, 33389424921, 66778849842]

約数ペア:

[(1, 66778849842), (2, 33389424921), (3, 22259616614), (6, 11129808307), (23, 2903428254), (46, 1451714127), (69, 967809418), (138, 483904709), (229, 291610698), (458, 145805349), (687, 97203566), (829, 80553498), (1374, 48601783), (1658, 40276749), (2487, 26851166), (2549, 26198058), (4974, 13425583), (5098, 13099029), (5267, 12678726), (7647, 8732686), (10534, 6339363), (15294, 4366343), (15801, 4226242), (19067, 3502326), (31602, 2113121), (38134, 1751163), (57201, 1167442), (58627, 1139046), (114402, 583721), (117254, 569523), (175881, 379682), (189841, 351762)]