78622336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 173373480

約数和(自身を除く): 94751144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1277, 1664, 1924, 2368, 2554, 3848, 4736, 5108, 7696, 10216, 15392, 16601, 20432, 30784, 33202, 40864, 47249, 61568, 66404, 81728, 94498, 132808, 163456, 188996, 265616, 377992, 531232, 614237, 755984, 1062464, 1228474, 1511968, 2124928, 2456948, 3023936, 4913896, 6047872, 9827792, 19655584, 39311168, 78622336]

約数ペア:

[(1, 78622336), (2, 39311168), (4, 19655584), (8, 9827792), (13, 6047872), (16, 4913896), (26, 3023936), (32, 2456948), (37, 2124928), (52, 1511968), (64, 1228474), (74, 1062464), (104, 755984), (128, 614237), (148, 531232), (208, 377992), (296, 265616), (416, 188996), (481, 163456), (592, 132808), (832, 94498), (962, 81728), (1184, 66404), (1277, 61568), (1664, 47249), (1924, 40864), (2368, 33202), (2554, 30784), (3848, 20432), (4736, 16601), (5108, 15392), (7696, 10216)]