78663936

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7879}}^1$

素因数の和:7911

約数の個数: 72

約数和(自身を含む): 225494080

約数和(自身を除く): 146830144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7879, 9984, 15758, 23637, 31516, 47274, 63032, 94548, 102427, 126064, 189096, 204854, 252128, 307281, 378192, 409708, 504256, 614562, 756384, 819416, 1008512, 1229124, 1512768, 1638832, 2017024, 2458248, 3025536, 3277664, 4916496, 6051072, 6555328, 9832992, 13110656, 19665984, 26221312, 39331968, 78663936]

約数ペア:

[(1, 78663936), (2, 39331968), (3, 26221312), (4, 19665984), (6, 13110656), (8, 9832992), (12, 6555328), (13, 6051072), (16, 4916496), (24, 3277664), (26, 3025536), (32, 2458248), (39, 2017024), (48, 1638832), (52, 1512768), (64, 1229124), (78, 1008512), (96, 819416), (104, 756384), (128, 614562), (156, 504256), (192, 409708), (208, 378192), (256, 307281), (312, 252128), (384, 204854), (416, 189096), (624, 126064), (768, 102427), (832, 94548), (1248, 63032), (1664, 47274), (2496, 31516), (3328, 23637), (4992, 15758), (7879, 9984)]