66314916

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3911}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 173066880

約数和(自身を除く): 106751964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3911, 4239, 5652, 7822, 8478, 11733, 15644, 16956, 23466, 35199, 46932, 70398, 105597, 140796, 211194, 422388, 614027, 1228054, 1842081, 2456108, 3684162, 5526243, 7368324, 11052486, 16578729, 22104972, 33157458, 66314916]

約数ペア:

[(1, 66314916), (2, 33157458), (3, 22104972), (4, 16578729), (6, 11052486), (9, 7368324), (12, 5526243), (18, 3684162), (27, 2456108), (36, 1842081), (54, 1228054), (108, 614027), (157, 422388), (314, 211194), (471, 140796), (628, 105597), (942, 70398), (1413, 46932), (1884, 35199), (2826, 23466), (3911, 16956), (4239, 15644), (5652, 11733), (7822, 8478)]