85696270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 179055360

約数和(自身を除く): 93359090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 131, 190, 209, 262, 313, 418, 626, 655, 1045, 1310, 1441, 1565, 2090, 2489, 2882, 3130, 3443, 4978, 5947, 6886, 7205, 11894, 12445, 14410, 17215, 24890, 27379, 29735, 34430, 41003, 54758, 59470, 65417, 82006, 130834, 136895, 205015, 273790, 327085, 410030, 451033, 654170, 779057, 902066, 1558114, 2255165, 3895285, 4510330, 7790570, 8569627, 17139254, 42848135, 85696270]

約数ペア:

[(1, 85696270), (2, 42848135), (5, 17139254), (10, 8569627), (11, 7790570), (19, 4510330), (22, 3895285), (38, 2255165), (55, 1558114), (95, 902066), (110, 779057), (131, 654170), (190, 451033), (209, 410030), (262, 327085), (313, 273790), (418, 205015), (626, 136895), (655, 130834), (1045, 82006), (1310, 65417), (1441, 59470), (1565, 54758), (2090, 41003), (2489, 34430), (2882, 29735), (3130, 27379), (3443, 24890), (4978, 17215), (5947, 14410), (6886, 12445), (7205, 11894)]