67016900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9439}}^1$

素因数の和:9524

約数の個数: 36

約数和(自身を含む): 147490560

約数和(自身を除く): 80473660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 9439, 18878, 37756, 47195, 94390, 188780, 235975, 471950, 670169, 943900, 1340338, 2680676, 3350845, 6701690, 13403380, 16754225, 33508450, 67016900]

約数ペア:

[(1, 67016900), (2, 33508450), (4, 16754225), (5, 13403380), (10, 6701690), (20, 3350845), (25, 2680676), (50, 1340338), (71, 943900), (100, 670169), (142, 471950), (284, 235975), (355, 188780), (710, 94390), (1420, 47195), (1775, 37756), (3550, 18878), (7100, 9439)]