83953458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 188622720

約数和(自身を除く): 104669262

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1373, 1422, 2746, 3397, 4119, 6794, 8238, 10191, 12357, 20382, 24714, 30573, 59039, 61146, 108467, 118078, 177117, 216934, 325401, 354234, 531351, 650802, 976203, 1062702, 1952406, 4664081, 9328162, 13992243, 27984486, 41976729, 83953458]

約数ペア:

[(1, 83953458), (2, 41976729), (3, 27984486), (6, 13992243), (9, 9328162), (18, 4664081), (43, 1952406), (79, 1062702), (86, 976203), (129, 650802), (158, 531351), (237, 354234), (258, 325401), (387, 216934), (474, 177117), (711, 118078), (774, 108467), (1373, 61146), (1422, 59039), (2746, 30573), (3397, 24714), (4119, 20382), (6794, 12357), (8238, 10191)]