78613272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35221}}^1$

素因数の和:35264

約数の個数: 48

約数和(自身を含む): 219785280

約数和(自身を除く): 141172008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 35221, 70442, 105663, 140884, 211326, 281768, 316989, 422652, 633978, 845304, 1091851, 1267956, 2183702, 2535912, 3275553, 4367404, 6551106, 8734808, 9826659, 13102212, 19653318, 26204424, 39306636, 78613272]

約数ペア:

[(1, 78613272), (2, 39306636), (3, 26204424), (4, 19653318), (6, 13102212), (8, 9826659), (9, 8734808), (12, 6551106), (18, 4367404), (24, 3275553), (31, 2535912), (36, 2183702), (62, 1267956), (72, 1091851), (93, 845304), (124, 633978), (186, 422652), (248, 316989), (279, 281768), (372, 211326), (558, 140884), (744, 105663), (1116, 70442), (2232, 35221)]