70188186

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 150633216

約数和(自身を除く): 80445030

約数列:

[1, 2, 3, 6, 37, 61, 71, 73, 74, 111, 122, 142, 146, 183, 213, 219, 222, 366, 426, 438, 2257, 2627, 2701, 4331, 4453, 4514, 5183, 5254, 5402, 6771, 7881, 8103, 8662, 8906, 10366, 12993, 13359, 13542, 15549, 15762, 16206, 25986, 26718, 31098, 160247, 164761, 191771, 316163, 320494, 329522, 383542, 480741, 494283, 575313, 632326, 948489, 961482, 988566, 1150626, 1896978, 11698031, 23396062, 35094093, 70188186]

約数ペア:

[(1, 70188186), (2, 35094093), (3, 23396062), (6, 11698031), (37, 1896978), (61, 1150626), (71, 988566), (73, 961482), (74, 948489), (111, 632326), (122, 575313), (142, 494283), (146, 480741), (183, 383542), (213, 329522), (219, 320494), (222, 316163), (366, 191771), (426, 164761), (438, 160247), (2257, 31098), (2627, 26718), (2701, 25986), (4331, 16206), (4453, 15762), (4514, 15549), (5183, 13542), (5254, 13359), (5402, 12993), (6771, 10366), (7881, 8906), (8103, 8662)]