64537044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 179913888

約数和(自身を除く): 115376844

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 169, 242, 263, 286, 338, 363, 429, 484, 507, 526, 572, 676, 726, 789, 858, 1014, 1052, 1452, 1573, 1578, 1716, 1859, 2028, 2893, 3146, 3156, 3419, 3718, 4719, 5577, 5786, 6292, 6838, 7436, 8679, 9438, 10257, 11154, 11572, 13676, 17358, 18876, 20449, 20514, 22308, 31823, 34716, 37609, 40898, 41028, 44447, 61347, 63646, 75218, 81796, 88894, 95469, 112827, 122694, 127292, 133341, 150436, 177788, 190938, 225654, 245388, 266682, 381876, 413699, 451308, 488917, 533364, 827398, 977834, 1241097, 1466751, 1654796, 1955668, 2482194, 2933502, 4964388, 5378087, 5867004, 10756174, 16134261, 21512348, 32268522, 64537044]

約数ペア:

[(1, 64537044), (2, 32268522), (3, 21512348), (4, 16134261), (6, 10756174), (11, 5867004), (12, 5378087), (13, 4964388), (22, 2933502), (26, 2482194), (33, 1955668), (39, 1654796), (44, 1466751), (52, 1241097), (66, 977834), (78, 827398), (121, 533364), (132, 488917), (143, 451308), (156, 413699), (169, 381876), (242, 266682), (263, 245388), (286, 225654), (338, 190938), (363, 177788), (429, 150436), (484, 133341), (507, 127292), (526, 122694), (572, 112827), (676, 95469), (726, 88894), (789, 81796), (858, 75218), (1014, 63646), (1052, 61347), (1452, 44447), (1573, 41028), (1578, 40898), (1716, 37609), (1859, 34716), (2028, 31823), (2893, 22308), (3146, 20514), (3156, 20449), (3419, 18876), (3718, 17358), (4719, 13676), (5577, 11572), (5786, 11154), (6292, 10257), (6838, 9438), (7436, 8679)]