90778002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{2383}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 207808512

約数和(自身を除く): 117030510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2383, 2721, 4766, 5442, 6349, 7149, 12698, 14298, 16681, 19047, 33362, 38094, 50043, 100086, 2161381, 4322762, 6484143, 12968286, 15129667, 30259334, 45389001, 90778002]

約数ペア:

[(1, 90778002), (2, 45389001), (3, 30259334), (6, 15129667), (7, 12968286), (14, 6484143), (21, 4322762), (42, 2161381), (907, 100086), (1814, 50043), (2383, 38094), (2721, 33362), (4766, 19047), (5442, 16681), (6349, 14298), (7149, 12698)]