77566112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 165777192

約数和(自身を除く): 88211080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1361, 1781, 2192, 2722, 3562, 4384, 5444, 7124, 10888, 14248, 17693, 21776, 28496, 35386, 43552, 56992, 70772, 141544, 186457, 283088, 372914, 566176, 745828, 1491656, 2423941, 2983312, 4847882, 5966624, 9695764, 19391528, 38783056, 77566112]

約数ペア:

[(1, 77566112), (2, 38783056), (4, 19391528), (8, 9695764), (13, 5966624), (16, 4847882), (26, 2983312), (32, 2423941), (52, 1491656), (104, 745828), (137, 566176), (208, 372914), (274, 283088), (416, 186457), (548, 141544), (1096, 70772), (1361, 56992), (1781, 43552), (2192, 35386), (2722, 28496), (3562, 21776), (4384, 17693), (5444, 14248), (7124, 10888)]