61590688

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 128520000

約数和(自身を除く): 66929312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1249, 1541, 2144, 2498, 3082, 4996, 6164, 9992, 12328, 19984, 24656, 28727, 39968, 49312, 57454, 83683, 114908, 167366, 229816, 334732, 459632, 669464, 919264, 1338928, 1924709, 2677856, 3849418, 7698836, 15397672, 30795344, 61590688]

約数ペア:

[(1, 61590688), (2, 30795344), (4, 15397672), (8, 7698836), (16, 3849418), (23, 2677856), (32, 1924709), (46, 1338928), (67, 919264), (92, 669464), (134, 459632), (184, 334732), (268, 229816), (368, 167366), (536, 114908), (736, 83683), (1072, 57454), (1249, 49312), (1541, 39968), (2144, 28727), (2498, 24656), (3082, 19984), (4996, 12328), (6164, 9992)]