73917872

素因数分解:

$2^4\times 7^3\times {\mathrm{13469}}^1$

素因数の和:13498

約数の個数: 40

約数和(自身を含む): 167028000

約数和(自身を除く): 93110128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 13469, 26938, 53876, 94283, 107752, 188566, 215504, 377132, 659981, 754264, 1319962, 1508528, 2639924, 4619867, 5279848, 9239734, 10559696, 18479468, 36958936, 73917872]

約数ペア:

[(1, 73917872), (2, 36958936), (4, 18479468), (7, 10559696), (8, 9239734), (14, 5279848), (16, 4619867), (28, 2639924), (49, 1508528), (56, 1319962), (98, 754264), (112, 659981), (196, 377132), (343, 215504), (392, 188566), (686, 107752), (784, 94283), (1372, 53876), (2744, 26938), (5488, 13469)]