71694934077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{13691}}^1$

素因数の和:13954

約数の個数: 64

約数和(自身を含む): 111884451840

約数和(自身を除く): 40189517763

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 191, 247, 481, 573, 703, 741, 1443, 2109, 2483, 3629, 7067, 7449, 9139, 10887, 13691, 21201, 27417, 41073, 47177, 91871, 134273, 141531, 177983, 260129, 275613, 402819, 506567, 533949, 780387, 1519701, 1745549, 2614981, 3381677, 5236647, 6585371, 7844943, 9624773, 10145031, 19756113, 28874319, 33994753, 49684639, 96754297, 101984259, 125122049, 149053917, 290262891, 375366147, 645900307, 1257805861, 1838331643, 1937700921, 3773417583, 5514994929, 23898311359, 71694934077]

約数ペア:

[(1, 71694934077), (3, 23898311359), (13, 5514994929), (19, 3773417583), (37, 1937700921), (39, 1838331643), (57, 1257805861), (111, 645900307), (191, 375366147), (247, 290262891), (481, 149053917), (573, 125122049), (703, 101984259), (741, 96754297), (1443, 49684639), (2109, 33994753), (2483, 28874319), (3629, 19756113), (7067, 10145031), (7449, 9624773), (9139, 7844943), (10887, 6585371), (13691, 5236647), (21201, 3381677), (27417, 2614981), (41073, 1745549), (47177, 1519701), (91871, 780387), (134273, 533949), (141531, 506567), (177983, 402819), (260129, 275613)]