67990796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 121939776

約数和(自身を除く): 53948980

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 2371, 4742, 7169, 9484, 14338, 28676, 158857, 253697, 317714, 507394, 635428, 1014788, 16997699, 33995398, 67990796]

約数ペア:

[(1, 67990796), (2, 33995398), (4, 16997699), (67, 1014788), (107, 635428), (134, 507394), (214, 317714), (268, 253697), (428, 158857), (2371, 28676), (4742, 14338), (7169, 9484)]