79311638

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 140201280

約数和(自身を除く): 60889642

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1201, 1246, 2402, 4717, 8407, 9434, 16814, 33019, 63653, 66038, 106889, 127306, 213778, 445571, 748223, 891142, 1496446, 5665117, 11330234, 39655819, 79311638]

約数ペア:

[(1, 79311638), (2, 39655819), (7, 11330234), (14, 5665117), (53, 1496446), (89, 891142), (106, 748223), (178, 445571), (371, 213778), (623, 127306), (742, 106889), (1201, 66038), (1246, 63653), (2402, 33019), (4717, 16814), (8407, 9434)]