77667968

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5137

約数の個数: 64

約数和(自身を含む): 187272000

約数和(自身を除く): 109604032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 5099, 7616, 10198, 15232, 20396, 35693, 40792, 71386, 81584, 86683, 142772, 163168, 173366, 285544, 326336, 346732, 571088, 606781, 652672, 693464, 1142176, 1213562, 1386928, 2284352, 2427124, 2773856, 4568704, 4854248, 5547712, 9708496, 11095424, 19416992, 38833984, 77667968]

約数ペア:

[(1, 77667968), (2, 38833984), (4, 19416992), (7, 11095424), (8, 9708496), (14, 5547712), (16, 4854248), (17, 4568704), (28, 2773856), (32, 2427124), (34, 2284352), (56, 1386928), (64, 1213562), (68, 1142176), (112, 693464), (119, 652672), (128, 606781), (136, 571088), (224, 346732), (238, 326336), (272, 285544), (448, 173366), (476, 163168), (544, 142772), (896, 86683), (952, 81584), (1088, 71386), (1904, 40792), (2176, 35693), (3808, 20396), (5099, 15232), (7616, 10198)]