726190086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{78541}}^1$

素因数の和:78636

約数の個数: 32

約数和(自身を含む): 1538166528

約数和(自身を除く): 811976442

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 78541, 157082, 235623, 471246, 1806443, 3612886, 5262247, 5419329, 10524494, 10838658, 15786741, 31573482, 121031681, 242063362, 363095043, 726190086]

約数ペア:

[(1, 726190086), (2, 363095043), (3, 242063362), (6, 121031681), (23, 31573482), (46, 15786741), (67, 10838658), (69, 10524494), (134, 5419329), (138, 5262247), (201, 3612886), (402, 1806443), (1541, 471246), (3082, 235623), (4623, 157082), (9246, 78541)]