67881612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 168467040

約数和(自身を除く): 100585428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 269, 538, 807, 1076, 1237, 1614, 2474, 3228, 3711, 4573, 4948, 7422, 9146, 13719, 14844, 18292, 21029, 27438, 42058, 54876, 63087, 84116, 126174, 252348, 332753, 665506, 998259, 1331012, 1996518, 3993036, 5656801, 11313602, 16970403, 22627204, 33940806, 67881612]

約数ペア:

[(1, 67881612), (2, 33940806), (3, 22627204), (4, 16970403), (6, 11313602), (12, 5656801), (17, 3993036), (34, 1996518), (51, 1331012), (68, 998259), (102, 665506), (204, 332753), (269, 252348), (538, 126174), (807, 84116), (1076, 63087), (1237, 54876), (1614, 42058), (2474, 27438), (3228, 21029), (3711, 18292), (4573, 14844), (4948, 13719), (7422, 9146)]