69909912

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 194997600

約数和(自身を除く): 125087688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1021, 1268, 1902, 2042, 2536, 2853, 3063, 3804, 4084, 5706, 6126, 7608, 8168, 8559, 9189, 11412, 12252, 17118, 18378, 22824, 24504, 27567, 34236, 36756, 55134, 68472, 73512, 110268, 220536, 323657, 647314, 970971, 1294628, 1941942, 2589256, 2912913, 3883884, 5825826, 7767768, 8738739, 11651652, 17477478, 23303304, 34954956, 69909912]

約数ペア:

[(1, 69909912), (2, 34954956), (3, 23303304), (4, 17477478), (6, 11651652), (8, 8738739), (9, 7767768), (12, 5825826), (18, 3883884), (24, 2912913), (27, 2589256), (36, 1941942), (54, 1294628), (72, 970971), (108, 647314), (216, 323657), (317, 220536), (634, 110268), (951, 73512), (1021, 68472), (1268, 55134), (1902, 36756), (2042, 34236), (2536, 27567), (2853, 24504), (3063, 22824), (3804, 18378), (4084, 17118), (5706, 12252), (6126, 11412), (7608, 9189), (8168, 8559)]