69929784

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 194964000

約数和(自身を除く): 125034216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 769, 842, 1263, 1538, 1684, 2307, 2526, 3076, 3368, 3789, 4614, 5052, 6152, 6921, 7578, 9228, 10104, 11367, 13842, 15156, 18456, 20763, 22734, 27684, 30312, 41526, 45468, 55368, 83052, 90936, 166104, 323749, 647498, 971247, 1294996, 1942494, 2589992, 2913741, 3884988, 5827482, 7769976, 8741223, 11654964, 17482446, 23309928, 34964892, 69929784]

約数ペア:

[(1, 69929784), (2, 34964892), (3, 23309928), (4, 17482446), (6, 11654964), (8, 8741223), (9, 7769976), (12, 5827482), (18, 3884988), (24, 2913741), (27, 2589992), (36, 1942494), (54, 1294996), (72, 971247), (108, 647498), (216, 323749), (421, 166104), (769, 90936), (842, 83052), (1263, 55368), (1538, 45468), (1684, 41526), (2307, 30312), (2526, 27684), (3076, 22734), (3368, 20763), (3789, 18456), (4614, 15156), (5052, 13842), (6152, 11367), (6921, 10104), (7578, 9228)]