68961294

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{4783}}^1$

素因数の和:4886

約数の個数: 40

約数和(自身を含む): 156293280

約数和(自身を除く): 87331986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 4783, 4806, 7209, 9566, 14349, 14418, 28698, 43047, 86094, 129141, 258282, 387423, 425687, 774846, 851374, 1277061, 2554122, 3831183, 7662366, 11493549, 22987098, 34480647, 68961294]

約数ペア:

[(1, 68961294), (2, 34480647), (3, 22987098), (6, 11493549), (9, 7662366), (18, 3831183), (27, 2554122), (54, 1277061), (81, 851374), (89, 774846), (162, 425687), (178, 387423), (267, 258282), (534, 129141), (801, 86094), (1602, 43047), (2403, 28698), (4783, 14418), (4806, 14349), (7209, 9566)]