61482486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 139862016

約数和(自身を除く): 78379530

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 282, 403, 541, 611, 806, 1082, 1209, 1222, 1457, 1623, 1833, 2418, 2914, 3246, 3666, 4371, 7033, 8742, 14066, 16771, 18941, 21099, 25427, 33542, 37882, 42198, 50313, 50854, 56823, 76281, 100626, 113646, 152562, 218023, 330551, 436046, 654069, 661102, 788237, 991653, 1308138, 1576474, 1983306, 2364711, 4729422, 10247081, 20494162, 30741243, 61482486]

約数ペア:

[(1, 61482486), (2, 30741243), (3, 20494162), (6, 10247081), (13, 4729422), (26, 2364711), (31, 1983306), (39, 1576474), (47, 1308138), (62, 991653), (78, 788237), (93, 661102), (94, 654069), (141, 436046), (186, 330551), (282, 218023), (403, 152562), (541, 113646), (611, 100626), (806, 76281), (1082, 56823), (1209, 50854), (1222, 50313), (1457, 42198), (1623, 37882), (1833, 33542), (2418, 25427), (2914, 21099), (3246, 18941), (3666, 16771), (4371, 14066), (7033, 8742)]