77306736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 216409760

約数和(自身を除く): 139103024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 541, 624, 687, 916, 1082, 1374, 1623, 1832, 2164, 2748, 2977, 3246, 3664, 4328, 5496, 5954, 6492, 7033, 8656, 8931, 10992, 11908, 12984, 14066, 17862, 21099, 23816, 25968, 28132, 35724, 42198, 47632, 56264, 71448, 84396, 112528, 123889, 142896, 168792, 247778, 337584, 371667, 495556, 743334, 991112, 1486668, 1610557, 1982224, 2973336, 3221114, 4831671, 5946672, 6442228, 9663342, 12884456, 19326684, 25768912, 38653368, 77306736]

約数ペア:

[(1, 77306736), (2, 38653368), (3, 25768912), (4, 19326684), (6, 12884456), (8, 9663342), (12, 6442228), (13, 5946672), (16, 4831671), (24, 3221114), (26, 2973336), (39, 1982224), (48, 1610557), (52, 1486668), (78, 991112), (104, 743334), (156, 495556), (208, 371667), (229, 337584), (312, 247778), (458, 168792), (541, 142896), (624, 123889), (687, 112528), (916, 84396), (1082, 71448), (1374, 56264), (1623, 47632), (1832, 42198), (2164, 35724), (2748, 28132), (2977, 25968), (3246, 23816), (3664, 21099), (4328, 17862), (5496, 14066), (5954, 12984), (6492, 11908), (7033, 10992), (8656, 8931)]