57288654

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 133462080

約数和(自身を除く): 76173426

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 74, 106, 111, 159, 222, 318, 333, 477, 541, 666, 954, 999, 1082, 1431, 1623, 1961, 1998, 2862, 3246, 3922, 4869, 5883, 9738, 11766, 14607, 17649, 20017, 28673, 29214, 35298, 40034, 52947, 57346, 60051, 86019, 105894, 120102, 172038, 180153, 258057, 360306, 516114, 540459, 774171, 1060901, 1080918, 1548342, 2121802, 3182703, 6365406, 9548109, 19096218, 28644327, 57288654]

約数ペア:

[(1, 57288654), (2, 28644327), (3, 19096218), (6, 9548109), (9, 6365406), (18, 3182703), (27, 2121802), (37, 1548342), (53, 1080918), (54, 1060901), (74, 774171), (106, 540459), (111, 516114), (159, 360306), (222, 258057), (318, 180153), (333, 172038), (477, 120102), (541, 105894), (666, 86019), (954, 60051), (999, 57346), (1082, 52947), (1431, 40034), (1623, 35298), (1961, 29214), (1998, 28673), (2862, 20017), (3246, 17649), (3922, 14607), (4869, 11766), (5883, 9738)]