84991998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155663}}^1$

素因数の和:155688

約数の個数: 32

約数和(自身を含む): 209212416

約数和(自身を除く): 124220418

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 155663, 311326, 466989, 933978, 1089641, 2023619, 2179282, 3268923, 4047238, 6070857, 6537846, 12141714, 14165333, 28330666, 42495999, 84991998]

約数ペア:

[(1, 84991998), (2, 42495999), (3, 28330666), (6, 14165333), (7, 12141714), (13, 6537846), (14, 6070857), (21, 4047238), (26, 3268923), (39, 2179282), (42, 2023619), (78, 1089641), (91, 933978), (182, 466989), (273, 311326), (546, 155663)]