82104078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 192706560

約数和(自身を除く): 110602482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 163, 179, 201, 326, 358, 402, 469, 489, 537, 938, 978, 1074, 1141, 1253, 1407, 2282, 2506, 2814, 3423, 3759, 6846, 7518, 10921, 11993, 21842, 23986, 29177, 32763, 35979, 58354, 65526, 71958, 76447, 83951, 87531, 152894, 167902, 175062, 204239, 229341, 251853, 408478, 458682, 503706, 612717, 1225434, 1954859, 3909718, 5864577, 11729154, 13684013, 27368026, 41052039, 82104078]

約数ペア:

[(1, 82104078), (2, 41052039), (3, 27368026), (6, 13684013), (7, 11729154), (14, 5864577), (21, 3909718), (42, 1954859), (67, 1225434), (134, 612717), (163, 503706), (179, 458682), (201, 408478), (326, 251853), (358, 229341), (402, 204239), (469, 175062), (489, 167902), (537, 152894), (938, 87531), (978, 83951), (1074, 76447), (1141, 71958), (1253, 65526), (1407, 58354), (2282, 35979), (2506, 32763), (2814, 29177), (3423, 23986), (3759, 21842), (6846, 11993), (7518, 10921)]