61691994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37663}}^1$

素因数の和:37691

約数の個数: 48

約数和(自身を含む): 164516352

約数和(自身を除く): 102824358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 37663, 75326, 112989, 225978, 263641, 338967, 489619, 527282, 677934, 790923, 979238, 1468857, 1581846, 2372769, 2937714, 3427333, 4406571, 4745538, 6854666, 8813142, 10281999, 20563998, 30845997, 61691994]

約数ペア:

[(1, 61691994), (2, 30845997), (3, 20563998), (6, 10281999), (7, 8813142), (9, 6854666), (13, 4745538), (14, 4406571), (18, 3427333), (21, 2937714), (26, 2372769), (39, 1581846), (42, 1468857), (63, 979238), (78, 790923), (91, 677934), (117, 527282), (126, 489619), (182, 338967), (234, 263641), (273, 225978), (546, 112989), (819, 75326), (1638, 37663)]