84386856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 133341144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 191, 246, 328, 382, 449, 492, 573, 764, 898, 984, 1146, 1347, 1528, 1796, 2292, 2694, 3592, 4584, 5388, 7831, 10776, 15662, 18409, 23493, 31324, 36818, 46986, 55227, 62648, 73636, 85759, 93972, 110454, 147272, 171518, 187944, 220908, 257277, 343036, 441816, 514554, 686072, 1029108, 2058216, 3516119, 7032238, 10548357, 14064476, 21096714, 28128952, 42193428, 84386856]

約数ペア:

[(1, 84386856), (2, 42193428), (3, 28128952), (4, 21096714), (6, 14064476), (8, 10548357), (12, 7032238), (24, 3516119), (41, 2058216), (82, 1029108), (123, 686072), (164, 514554), (191, 441816), (246, 343036), (328, 257277), (382, 220908), (449, 187944), (492, 171518), (573, 147272), (764, 110454), (898, 93972), (984, 85759), (1146, 73636), (1347, 62648), (1528, 55227), (1796, 46986), (2292, 36818), (2694, 31324), (3592, 23493), (4584, 18409), (5388, 15662), (7831, 10776)]