80175952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 163159200

約数和(自身を除く): 82983248

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 2579, 3886, 5158, 7772, 10316, 15544, 20632, 31088, 41264, 74791, 149582, 172793, 299164, 345586, 598328, 691172, 1196656, 1382344, 2764688, 5010997, 10021994, 20043988, 40087976, 80175952]

約数ペア:

[(1, 80175952), (2, 40087976), (4, 20043988), (8, 10021994), (16, 5010997), (29, 2764688), (58, 1382344), (67, 1196656), (116, 691172), (134, 598328), (232, 345586), (268, 299164), (464, 172793), (536, 149582), (1072, 74791), (1943, 41264), (2579, 31088), (3886, 20632), (5158, 15544), (7772, 10316)]