80354424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 207728640

約数和(自身を除く): 127374216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 127, 164, 246, 254, 328, 381, 492, 508, 643, 762, 984, 1016, 1286, 1524, 1929, 2572, 3048, 3858, 5144, 5207, 7716, 10414, 15432, 15621, 20828, 26363, 31242, 41656, 52726, 62484, 79089, 81661, 105452, 124968, 158178, 163322, 210904, 244983, 316356, 326644, 489966, 632712, 653288, 979932, 1959864, 3348101, 6696202, 10044303, 13392404, 20088606, 26784808, 40177212, 80354424]

約数ペア:

[(1, 80354424), (2, 40177212), (3, 26784808), (4, 20088606), (6, 13392404), (8, 10044303), (12, 6696202), (24, 3348101), (41, 1959864), (82, 979932), (123, 653288), (127, 632712), (164, 489966), (246, 326644), (254, 316356), (328, 244983), (381, 210904), (492, 163322), (508, 158178), (643, 124968), (762, 105452), (984, 81661), (1016, 79089), (1286, 62484), (1524, 52726), (1929, 41656), (2572, 31242), (3048, 26363), (3858, 20828), (5144, 15621), (5207, 15432), (7716, 10414)]