81926214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19423}}^1$

素因数の和:19484

約数の個数: 32

約数和(自身を含む): 177146880

約数和(自身を除く): 95220666

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 19423, 38846, 58269, 116538, 369037, 718651, 738074, 1107111, 1437302, 2155953, 2214222, 4311906, 13654369, 27308738, 40963107, 81926214]

約数ペア:

[(1, 81926214), (2, 40963107), (3, 27308738), (6, 13654369), (19, 4311906), (37, 2214222), (38, 2155953), (57, 1437302), (74, 1107111), (111, 738074), (114, 718651), (222, 369037), (703, 116538), (1406, 58269), (2109, 38846), (4218, 19423)]