78510972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211051}}^1$

素因数の和:211089

約数の個数: 24

約数和(自身を含む): 189102592

約数和(自身を除く): 110591620

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 211051, 422102, 633153, 844204, 1266306, 2532612, 6542581, 13085162, 19627743, 26170324, 39255486, 78510972]

約数ペア:

[(1, 78510972), (2, 39255486), (3, 26170324), (4, 19627743), (6, 13085162), (12, 6542581), (31, 2532612), (62, 1266306), (93, 844204), (124, 633153), (186, 422102), (372, 211051)]