79251284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 167059200

約数和(自身を除く): 87807916

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1129, 1526, 2258, 2507, 3052, 4516, 5014, 7903, 10028, 15806, 17549, 25967, 31612, 35098, 51934, 70196, 103868, 123061, 181769, 246122, 363538, 492244, 727076, 861427, 1722854, 2830403, 3445708, 5660806, 11321612, 19812821, 39625642, 79251284]

約数ペア:

[(1, 79251284), (2, 39625642), (4, 19812821), (7, 11321612), (14, 5660806), (23, 3445708), (28, 2830403), (46, 1722854), (92, 861427), (109, 727076), (161, 492244), (218, 363538), (322, 246122), (436, 181769), (644, 123061), (763, 103868), (1129, 70196), (1526, 51934), (2258, 35098), (2507, 31612), (3052, 25967), (4516, 17549), (5014, 15806), (7903, 10028)]