69726748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 151029760

約数和(自身を除く): 81303012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 364, 446, 859, 892, 1561, 1718, 2899, 3122, 3436, 5798, 6013, 6244, 11167, 11596, 12026, 20293, 22334, 24052, 40586, 44668, 78169, 81172, 156338, 191557, 312676, 383114, 766228, 1340899, 2490241, 2681798, 4980482, 5363596, 9960964, 17431687, 34863374, 69726748]

約数ペア:

[(1, 69726748), (2, 34863374), (4, 17431687), (7, 9960964), (13, 5363596), (14, 4980482), (26, 2681798), (28, 2490241), (52, 1340899), (91, 766228), (182, 383114), (223, 312676), (364, 191557), (446, 156338), (859, 81172), (892, 78169), (1561, 44668), (1718, 40586), (2899, 24052), (3122, 22334), (3436, 20293), (5798, 12026), (6013, 11596), (6244, 11167)]