72645834

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 154145376

約数和(自身を除く): 81499542

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 293, 586, 879, 961, 1333, 1758, 1922, 2666, 2883, 3999, 5766, 7998, 9083, 12599, 18166, 25198, 27249, 37797, 41323, 54498, 75594, 82646, 123969, 247938, 281573, 390569, 563146, 781138, 844719, 1171707, 1689438, 2343414, 12107639, 24215278, 36322917, 72645834]

約数ペア:

[(1, 72645834), (2, 36322917), (3, 24215278), (6, 12107639), (31, 2343414), (43, 1689438), (62, 1171707), (86, 844719), (93, 781138), (129, 563146), (186, 390569), (258, 281573), (293, 247938), (586, 123969), (879, 82646), (961, 75594), (1333, 54498), (1758, 41323), (1922, 37797), (2666, 27249), (2883, 25198), (3999, 18166), (5766, 12599), (7998, 9083)]