78991872

素因数分解:

$2^9\times 3^1\times {\mathrm{51427}}^1$

素因数の和:51448

約数の個数: 40

約数和(自身を含む): 210443376

約数和(自身を除く): 131451504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 51427, 102854, 154281, 205708, 308562, 411416, 617124, 822832, 1234248, 1645664, 2468496, 3291328, 4936992, 6582656, 9873984, 13165312, 19747968, 26330624, 39495936, 78991872]

約数ペア:

[(1, 78991872), (2, 39495936), (3, 26330624), (4, 19747968), (6, 13165312), (8, 9873984), (12, 6582656), (16, 4936992), (24, 3291328), (32, 2468496), (48, 1645664), (64, 1234248), (96, 822832), (128, 617124), (192, 411416), (256, 308562), (384, 205708), (512, 154281), (768, 102854), (1536, 51427)]