82051112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4266

約数の個数: 64

約数和(自身を含む): 191419200

約数和(自身を除く): 109368088

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4219, 4862, 8438, 9724, 16876, 19448, 33752, 46409, 54847, 71723, 92818, 109694, 143446, 185636, 219388, 286892, 371272, 438776, 573784, 603317, 788953, 932399, 1206634, 1577906, 1864798, 2413268, 3155812, 3729596, 4826536, 6311624, 7459192, 10256389, 20512778, 41025556, 82051112]

約数ペア:

[(1, 82051112), (2, 41025556), (4, 20512778), (8, 10256389), (11, 7459192), (13, 6311624), (17, 4826536), (22, 3729596), (26, 3155812), (34, 2413268), (44, 1864798), (52, 1577906), (68, 1206634), (88, 932399), (104, 788953), (136, 603317), (143, 573784), (187, 438776), (221, 371272), (286, 286892), (374, 219388), (442, 185636), (572, 143446), (748, 109694), (884, 92818), (1144, 71723), (1496, 54847), (1768, 46409), (2431, 33752), (4219, 19448), (4862, 16876), (8438, 9724)]