65956956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 166855584

約数和(自身を除く): 100898628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2693, 4082, 5386, 6123, 8079, 8164, 10772, 12246, 16158, 24492, 32316, 35009, 70018, 105027, 140036, 210054, 420108, 422801, 845602, 1268403, 1691204, 2536806, 5073612, 5496413, 10992826, 16489239, 21985652, 32978478, 65956956]

約数ペア:

[(1, 65956956), (2, 32978478), (3, 21985652), (4, 16489239), (6, 10992826), (12, 5496413), (13, 5073612), (26, 2536806), (39, 1691204), (52, 1268403), (78, 845602), (156, 422801), (157, 420108), (314, 210054), (471, 140036), (628, 105027), (942, 70018), (1884, 35009), (2041, 32316), (2693, 24492), (4082, 16158), (5386, 12246), (6123, 10772), (8079, 8164)]