71696766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 153619200

約数和(自身を除く): 81922434

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 361, 419, 474, 722, 838, 1083, 1257, 1501, 2166, 2514, 3002, 4503, 7961, 9006, 15922, 23883, 28519, 33101, 47766, 57038, 66202, 85557, 99303, 151259, 171114, 198606, 302518, 453777, 628919, 907554, 1257838, 1886757, 3773514, 11949461, 23898922, 35848383, 71696766]

約数ペア:

[(1, 71696766), (2, 35848383), (3, 23898922), (6, 11949461), (19, 3773514), (38, 1886757), (57, 1257838), (79, 907554), (114, 628919), (158, 453777), (237, 302518), (361, 198606), (419, 171114), (474, 151259), (722, 99303), (838, 85557), (1083, 66202), (1257, 57038), (1501, 47766), (2166, 33101), (2514, 28519), (3002, 23883), (4503, 15922), (7961, 9006)]