78056856

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14851}}^1$

素因数の和:14936

約数の個数: 48

約数和(自身を含む): 214314360

約数和(自身を除く): 136257504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 14851, 29702, 44553, 59404, 89106, 118808, 133659, 178212, 267318, 356424, 534636, 1069272, 1084123, 2168246, 3252369, 4336492, 6504738, 8672984, 9757107, 13009476, 19514214, 26018952, 39028428, 78056856]

約数ペア:

[(1, 78056856), (2, 39028428), (3, 26018952), (4, 19514214), (6, 13009476), (8, 9757107), (9, 8672984), (12, 6504738), (18, 4336492), (24, 3252369), (36, 2168246), (72, 1084123), (73, 1069272), (146, 534636), (219, 356424), (292, 267318), (438, 178212), (584, 133659), (657, 118808), (876, 89106), (1314, 59404), (1752, 44553), (2628, 29702), (5256, 14851)]