84111354

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 187634304

約数和(自身を除く): 103522950

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 271, 387, 401, 542, 774, 802, 813, 1203, 1626, 2406, 2439, 3609, 4878, 7218, 11653, 17243, 23306, 34486, 34959, 51729, 69918, 103458, 104877, 108671, 155187, 209754, 217342, 310374, 326013, 652026, 978039, 1956078, 4672853, 9345706, 14018559, 28037118, 42055677, 84111354]

約数ペア:

[(1, 84111354), (2, 42055677), (3, 28037118), (6, 14018559), (9, 9345706), (18, 4672853), (43, 1956078), (86, 978039), (129, 652026), (258, 326013), (271, 310374), (387, 217342), (401, 209754), (542, 155187), (774, 108671), (802, 104877), (813, 103458), (1203, 69918), (1626, 51729), (2406, 34959), (2439, 34486), (3609, 23306), (4878, 17243), (7218, 11653)]