76990522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 138587904

約数和(自身を除く): 61597382

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 322, 362, 1267, 1321, 2534, 2642, 4163, 8326, 9247, 18494, 29141, 30383, 58282, 60766, 212681, 239101, 425362, 478202, 1673707, 3347414, 5499323, 10998646, 38495261, 76990522]

約数ペア:

[(1, 76990522), (2, 38495261), (7, 10998646), (14, 5499323), (23, 3347414), (46, 1673707), (161, 478202), (181, 425362), (322, 239101), (362, 212681), (1267, 60766), (1321, 58282), (2534, 30383), (2642, 29141), (4163, 18494), (8326, 9247)]