31810968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{7013}}^1$

素因数の和:7038

約数の個数: 80

約数和(自身を含む): 101843280

約数和(自身を除く): 70032312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 7013, 14026, 21039, 28052, 42078, 49091, 56104, 63117, 84156, 98182, 126234, 147273, 168312, 189351, 196364, 252468, 294546, 378702, 392728, 441819, 504936, 568053, 589092, 757404, 883638, 1136106, 1178184, 1325457, 1514808, 1767276, 2272212, 2650914, 3534552, 3976371, 4544424, 5301828, 7952742, 10603656, 15905484, 31810968]

約数ペア:

[(1, 31810968), (2, 15905484), (3, 10603656), (4, 7952742), (6, 5301828), (7, 4544424), (8, 3976371), (9, 3534552), (12, 2650914), (14, 2272212), (18, 1767276), (21, 1514808), (24, 1325457), (27, 1178184), (28, 1136106), (36, 883638), (42, 757404), (54, 589092), (56, 568053), (63, 504936), (72, 441819), (81, 392728), (84, 378702), (108, 294546), (126, 252468), (162, 196364), (168, 189351), (189, 168312), (216, 147273), (252, 126234), (324, 98182), (378, 84156), (504, 63117), (567, 56104), (648, 49091), (756, 42078), (1134, 28052), (1512, 21039), (2268, 14026), (4536, 7013)]