83704278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 201388032

約数和(自身を除く): 117683754

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1113, 1213, 1302, 1643, 2226, 2426, 3286, 3639, 4929, 7278, 8491, 9858, 11501, 16982, 23002, 25473, 34503, 37603, 50946, 64289, 69006, 75206, 112809, 128578, 192867, 225618, 263221, 385734, 450023, 526442, 789663, 900046, 1350069, 1579326, 1992959, 2700138, 3985918, 5978877, 11957754, 13950713, 27901426, 41852139, 83704278]

約数ペア:

[(1, 83704278), (2, 41852139), (3, 27901426), (6, 13950713), (7, 11957754), (14, 5978877), (21, 3985918), (31, 2700138), (42, 1992959), (53, 1579326), (62, 1350069), (93, 900046), (106, 789663), (159, 526442), (186, 450023), (217, 385734), (318, 263221), (371, 225618), (434, 192867), (651, 128578), (742, 112809), (1113, 75206), (1213, 69006), (1302, 64289), (1643, 50946), (2226, 37603), (2426, 34503), (3286, 25473), (3639, 23002), (4929, 16982), (7278, 11501), (8491, 9858)]