69001998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3967}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 149323776

約数和(自身を除く): 80321778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 3967, 5798, 7934, 8697, 11901, 17394, 23802, 51571, 103142, 154713, 309426, 884641, 1769282, 2653923, 5307846, 11500333, 23000666, 34500999, 69001998]

約数ペア:

[(1, 69001998), (2, 34500999), (3, 23000666), (6, 11500333), (13, 5307846), (26, 2653923), (39, 1769282), (78, 884641), (223, 309426), (446, 154713), (669, 103142), (1338, 51571), (2899, 23802), (3967, 17394), (5798, 11901), (7934, 8697)]