78434352

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3927

約数の個数: 80

約数和(自身を含む): 229985280

約数和(自身を除く): 151550928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 3863, 5076, 6768, 7726, 10152, 11589, 15452, 20304, 23178, 30904, 34767, 46356, 61808, 69534, 92712, 104301, 139068, 181561, 185424, 208602, 278136, 363122, 417204, 544683, 556272, 726244, 834408, 1089366, 1452488, 1634049, 1668816, 2178732, 2904976, 3268098, 4357464, 4902147, 6536196, 8714928, 9804294, 13072392, 19608588, 26144784, 39217176, 78434352]

約数ペア:

[(1, 78434352), (2, 39217176), (3, 26144784), (4, 19608588), (6, 13072392), (8, 9804294), (9, 8714928), (12, 6536196), (16, 4902147), (18, 4357464), (24, 3268098), (27, 2904976), (36, 2178732), (47, 1668816), (48, 1634049), (54, 1452488), (72, 1089366), (94, 834408), (108, 726244), (141, 556272), (144, 544683), (188, 417204), (216, 363122), (282, 278136), (376, 208602), (423, 185424), (432, 181561), (564, 139068), (752, 104301), (846, 92712), (1128, 69534), (1269, 61808), (1692, 46356), (2256, 34767), (2538, 30904), (3384, 23178), (3863, 20304), (5076, 15452), (6768, 11589), (7726, 10152)]