87456534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3445

約数の個数: 64

約数和(自身を含む): 210885120

約数和(自身を除く): 123428586

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 1122, 1173, 1518, 2346, 3389, 4301, 6778, 8602, 10167, 12903, 20334, 25806, 37279, 57613, 74558, 77947, 111837, 115226, 155894, 172839, 223674, 233841, 345678, 467682, 633743, 857417, 1267486, 1325099, 1714834, 1901229, 2572251, 2650198, 3802458, 3975297, 5144502, 7950594, 14576089, 29152178, 43728267, 87456534]

約数ペア:

[(1, 87456534), (2, 43728267), (3, 29152178), (6, 14576089), (11, 7950594), (17, 5144502), (22, 3975297), (23, 3802458), (33, 2650198), (34, 2572251), (46, 1901229), (51, 1714834), (66, 1325099), (69, 1267486), (102, 857417), (138, 633743), (187, 467682), (253, 345678), (374, 233841), (391, 223674), (506, 172839), (561, 155894), (759, 115226), (782, 111837), (1122, 77947), (1173, 74558), (1518, 57613), (2346, 37279), (3389, 25806), (4301, 20334), (6778, 12903), (8602, 10167)]