70106872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 148354200

約数和(自身を除く): 78247328

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 829, 961, 1364, 1658, 1922, 2728, 3316, 3844, 6632, 7688, 9119, 10571, 18238, 21142, 25699, 36476, 42284, 51398, 72952, 84568, 102796, 205592, 282689, 565378, 796669, 1130756, 1593338, 2261512, 3186676, 6373352, 8763359, 17526718, 35053436, 70106872]

約数ペア:

[(1, 70106872), (2, 35053436), (4, 17526718), (8, 8763359), (11, 6373352), (22, 3186676), (31, 2261512), (44, 1593338), (62, 1130756), (88, 796669), (124, 565378), (248, 282689), (341, 205592), (682, 102796), (829, 84568), (961, 72952), (1364, 51398), (1658, 42284), (1922, 36476), (2728, 25699), (3316, 21142), (3844, 18238), (6632, 10571), (7688, 9119)]