82885272

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 214220160

約数和(自身を除く): 131334888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 131, 164, 246, 262, 328, 393, 492, 524, 643, 786, 984, 1048, 1286, 1572, 1929, 2572, 3144, 3858, 5144, 5371, 7716, 10742, 15432, 16113, 21484, 26363, 32226, 42968, 52726, 64452, 79089, 84233, 105452, 128904, 158178, 168466, 210904, 252699, 316356, 336932, 505398, 632712, 673864, 1010796, 2021592, 3453553, 6907106, 10360659, 13814212, 20721318, 27628424, 41442636, 82885272]

約数ペア:

[(1, 82885272), (2, 41442636), (3, 27628424), (4, 20721318), (6, 13814212), (8, 10360659), (12, 6907106), (24, 3453553), (41, 2021592), (82, 1010796), (123, 673864), (131, 632712), (164, 505398), (246, 336932), (262, 316356), (328, 252699), (393, 210904), (492, 168466), (524, 158178), (643, 128904), (786, 105452), (984, 84233), (1048, 79089), (1286, 64452), (1572, 52726), (1929, 42968), (2572, 32226), (3144, 26363), (3858, 21484), (5144, 16113), (5371, 15432), (7716, 10742)]