31369212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17783}}^1$

素因数の和:17807

約数の個数: 54

約数和(自身を含む): 92245608

約数和(自身を除く): 60876396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 17783, 35566, 53349, 71132, 106698, 124481, 160047, 213396, 248962, 320094, 373443, 497924, 640188, 746886, 871367, 1120329, 1493772, 1742734, 2240658, 2614101, 3485468, 4481316, 5228202, 7842303, 10456404, 15684606, 31369212]

約数ペア:

[(1, 31369212), (2, 15684606), (3, 10456404), (4, 7842303), (6, 5228202), (7, 4481316), (9, 3485468), (12, 2614101), (14, 2240658), (18, 1742734), (21, 1493772), (28, 1120329), (36, 871367), (42, 746886), (49, 640188), (63, 497924), (84, 373443), (98, 320094), (126, 248962), (147, 213396), (196, 160047), (252, 124481), (294, 106698), (441, 71132), (588, 53349), (882, 35566), (1764, 17783)]