76626172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 161953792

約数和(自身を除く): 85327620

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2053, 2666, 4106, 5332, 8212, 9331, 14371, 18662, 28742, 37324, 57484, 63643, 88279, 127286, 176558, 254572, 353116, 445501, 617953, 891002, 1235906, 1782004, 2471812, 2736649, 5473298, 10946596, 19156543, 38313086, 76626172]

約数ペア:

[(1, 76626172), (2, 38313086), (4, 19156543), (7, 10946596), (14, 5473298), (28, 2736649), (31, 2471812), (43, 1782004), (62, 1235906), (86, 891002), (124, 617953), (172, 445501), (217, 353116), (301, 254572), (434, 176558), (602, 127286), (868, 88279), (1204, 63643), (1333, 57484), (2053, 37324), (2666, 28742), (4106, 18662), (5332, 14371), (8212, 9331)]