67391622

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7949}}^1$

素因数の和:8117

約数の個数: 32

約数和(自身を含む): 150732000

約数和(自身を除く): 83340378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 7949, 8478, 15898, 23847, 47694, 71541, 143082, 214623, 429246, 1247993, 2495986, 3743979, 7487958, 11231937, 22463874, 33695811, 67391622]

約数ペア:

[(1, 67391622), (2, 33695811), (3, 22463874), (6, 11231937), (9, 7487958), (18, 3743979), (27, 2495986), (54, 1247993), (157, 429246), (314, 214623), (471, 143082), (942, 71541), (1413, 47694), (2826, 23847), (4239, 15898), (7949, 8478)]