86658884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 170305968

約数和(自身を除く): 83647084

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 146, 148, 292, 481, 617, 949, 962, 1234, 1898, 1924, 2468, 2701, 3796, 5402, 8021, 10804, 16042, 22829, 32084, 35113, 45041, 45658, 70226, 90082, 91316, 140452, 180164, 296777, 585533, 593554, 1171066, 1187108, 1666517, 2342132, 3333034, 6666068, 21664721, 43329442, 86658884]

約数ペア:

[(1, 86658884), (2, 43329442), (4, 21664721), (13, 6666068), (26, 3333034), (37, 2342132), (52, 1666517), (73, 1187108), (74, 1171066), (146, 593554), (148, 585533), (292, 296777), (481, 180164), (617, 140452), (949, 91316), (962, 90082), (1234, 70226), (1898, 45658), (1924, 45041), (2468, 35113), (2701, 32084), (3796, 22829), (5402, 16042), (8021, 10804)]