63860692

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 130950400

約数和(自身を除く): 67089708

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 157, 199, 292, 314, 398, 511, 628, 796, 1022, 1099, 1393, 2044, 2198, 2786, 4396, 5572, 11461, 14527, 22922, 29054, 31243, 45844, 58108, 62486, 80227, 101689, 124972, 160454, 203378, 218701, 320908, 406756, 437402, 874804, 2280739, 4561478, 9122956, 15965173, 31930346, 63860692]

約数ペア:

[(1, 63860692), (2, 31930346), (4, 15965173), (7, 9122956), (14, 4561478), (28, 2280739), (73, 874804), (146, 437402), (157, 406756), (199, 320908), (292, 218701), (314, 203378), (398, 160454), (511, 124972), (628, 101689), (796, 80227), (1022, 62486), (1099, 58108), (1393, 45844), (2044, 31243), (2198, 29054), (2786, 22922), (4396, 14527), (5572, 11461)]