78542982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89051}}^1$

素因数の和:89073

約数の個数: 36

約数和(自身を含む): 197962596

約数和(自身を除く): 119419614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 89051, 178102, 267153, 534306, 623357, 801459, 1246714, 1602918, 1870071, 3740142, 4363499, 5610213, 8726998, 11220426, 13090497, 26180994, 39271491, 78542982]

約数ペア:

[(1, 78542982), (2, 39271491), (3, 26180994), (6, 13090497), (7, 11220426), (9, 8726998), (14, 5610213), (18, 4363499), (21, 3740142), (42, 1870071), (49, 1602918), (63, 1246714), (98, 801459), (126, 623357), (147, 534306), (294, 267153), (441, 178102), (882, 89051)]