64684716

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 156817248

約数和(自身を除く): 92132532

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 876, 1801, 2993, 3602, 5403, 5986, 7204, 8979, 10806, 11972, 17958, 21612, 35916, 73841, 131473, 147682, 221523, 262946, 295364, 394419, 443046, 525892, 788838, 886092, 1577676, 5390393, 10780786, 16171179, 21561572, 32342358, 64684716]

約数ペア:

[(1, 64684716), (2, 32342358), (3, 21561572), (4, 16171179), (6, 10780786), (12, 5390393), (41, 1577676), (73, 886092), (82, 788838), (123, 525892), (146, 443046), (164, 394419), (219, 295364), (246, 262946), (292, 221523), (438, 147682), (492, 131473), (876, 73841), (1801, 35916), (2993, 21612), (3602, 17958), (5403, 11972), (5986, 10806), (7204, 8979)]