105881204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 226890720

約数和(自身を除く): 121009516

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 169, 286, 319, 338, 377, 491, 572, 638, 676, 754, 982, 1276, 1508, 1859, 1964, 3718, 4147, 4901, 5401, 6383, 7436, 8294, 9802, 10802, 12766, 14239, 16588, 19604, 21604, 25532, 28478, 53911, 56956, 70213, 82979, 107822, 140426, 156629, 165958, 185107, 215644, 280852, 313258, 331916, 370214, 626516, 740428, 912769, 1825538, 2036177, 2406391, 3651076, 4072354, 4812782, 8144708, 9625564, 26470301, 52940602, 105881204]

約数ペア:

[(1, 105881204), (2, 52940602), (4, 26470301), (11, 9625564), (13, 8144708), (22, 4812782), (26, 4072354), (29, 3651076), (44, 2406391), (52, 2036177), (58, 1825538), (116, 912769), (143, 740428), (169, 626516), (286, 370214), (319, 331916), (338, 313258), (377, 280852), (491, 215644), (572, 185107), (638, 165958), (676, 156629), (754, 140426), (982, 107822), (1276, 82979), (1508, 70213), (1859, 56956), (1964, 53911), (3718, 28478), (4147, 25532), (4901, 21604), (5401, 19604), (6383, 16588), (7436, 14239), (8294, 12766), (9802, 10802)]