84979076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 184321536

約数和(自身を除く): 99342460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 1487, 2041, 2198, 2974, 4082, 4396, 5948, 8164, 10409, 14287, 19331, 20818, 28574, 38662, 41636, 57148, 77324, 135317, 233459, 270634, 466918, 541268, 933836, 1634213, 3034967, 3268426, 6069934, 6536852, 12139868, 21244769, 42489538, 84979076]

約数ペア:

[(1, 84979076), (2, 42489538), (4, 21244769), (7, 12139868), (13, 6536852), (14, 6069934), (26, 3268426), (28, 3034967), (52, 1634213), (91, 933836), (157, 541268), (182, 466918), (314, 270634), (364, 233459), (628, 135317), (1099, 77324), (1487, 57148), (2041, 41636), (2198, 38662), (2974, 28574), (4082, 20818), (4396, 19331), (5948, 14287), (8164, 10409)]