78880752

素因数分解:

$2^4\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2351}}^1$

素因数の和:2598

約数の個数: 60

約数和(自身を含む): 221798304

約数和(自身を除く): 142917552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 233, 466, 699, 932, 1398, 1864, 2097, 2351, 2796, 3728, 4194, 4702, 5592, 7053, 8388, 9404, 11184, 14106, 16776, 18808, 21159, 28212, 33552, 37616, 42318, 56424, 84636, 112848, 169272, 338544, 547783, 1095566, 1643349, 2191132, 3286698, 4382264, 4930047, 6573396, 8764528, 9860094, 13146792, 19720188, 26293584, 39440376, 78880752]

約数ペア:

[(1, 78880752), (2, 39440376), (3, 26293584), (4, 19720188), (6, 13146792), (8, 9860094), (9, 8764528), (12, 6573396), (16, 4930047), (18, 4382264), (24, 3286698), (36, 2191132), (48, 1643349), (72, 1095566), (144, 547783), (233, 338544), (466, 169272), (699, 112848), (932, 84636), (1398, 56424), (1864, 42318), (2097, 37616), (2351, 33552), (2796, 28212), (3728, 21159), (4194, 18808), (4702, 16776), (5592, 14106), (7053, 11184), (8388, 9404)]