61867302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 144931392

約数和(自身を除く): 83064090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 978, 1141, 1291, 2282, 2582, 3423, 3873, 6846, 7746, 7987, 9037, 15974, 18074, 23961, 27111, 47922, 54222, 63259, 126518, 189777, 210433, 379554, 420866, 631299, 1262598, 1473031, 2946062, 4419093, 8838186, 10311217, 20622434, 30933651, 61867302]

約数ペア:

[(1, 61867302), (2, 30933651), (3, 20622434), (6, 10311217), (7, 8838186), (14, 4419093), (21, 2946062), (42, 1473031), (49, 1262598), (98, 631299), (147, 420866), (163, 379554), (294, 210433), (326, 189777), (489, 126518), (978, 63259), (1141, 54222), (1291, 47922), (2282, 27111), (2582, 23961), (3423, 18074), (3873, 15974), (6846, 9037), (7746, 7987)]