71349845916

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{910121}}^1$

素因数の和:910314

約数の個数: 48

約数和(自身を含む): 171248555520

約数和(自身を除く): 99898709604

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 282, 417, 556, 564, 834, 1668, 6533, 13066, 19599, 26132, 39198, 78396, 910121, 1820242, 2730363, 3640484, 5460726, 10921452, 42775687, 85551374, 126506819, 128327061, 171102748, 253013638, 256654122, 379520457, 506027276, 513308244, 759040914, 1518081828, 5945820493, 11891640986, 17837461479, 23783281972, 35674922958, 71349845916]

約数ペア:

[(1, 71349845916), (2, 35674922958), (3, 23783281972), (4, 17837461479), (6, 11891640986), (12, 5945820493), (47, 1518081828), (94, 759040914), (139, 513308244), (141, 506027276), (188, 379520457), (278, 256654122), (282, 253013638), (417, 171102748), (556, 128327061), (564, 126506819), (834, 85551374), (1668, 42775687), (6533, 10921452), (13066, 5460726), (19599, 3640484), (26132, 2730363), (39198, 1820242), (78396, 910121)]