71520108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10223}}^1$

素因数の和:10294

約数の個数: 48

約数和(自身を含む): 185504256

約数和(自身を除く): 113984148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 10223, 20446, 30669, 40892, 61338, 112453, 122676, 224906, 337359, 449812, 541819, 674718, 1083638, 1349436, 1625457, 2167276, 3250914, 5960009, 6501828, 11920018, 17880027, 23840036, 35760054, 71520108]

約数ペア:

[(1, 71520108), (2, 35760054), (3, 23840036), (4, 17880027), (6, 11920018), (11, 6501828), (12, 5960009), (22, 3250914), (33, 2167276), (44, 1625457), (53, 1349436), (66, 1083638), (106, 674718), (132, 541819), (159, 449812), (212, 337359), (318, 224906), (583, 122676), (636, 112453), (1166, 61338), (1749, 40892), (2332, 30669), (3498, 20446), (6996, 10223)]