66993570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2536

約数の個数: 96

約数和(自身を含む): 203778432

約数和(自身を除く): 136784862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2473, 2709, 3010, 3870, 4515, 4946, 5418, 7419, 9030, 12365, 13545, 14838, 17311, 22257, 24730, 27090, 34622, 37095, 44514, 51933, 74190, 86555, 103866, 106339, 111285, 155799, 173110, 212678, 222570, 259665, 311598, 319017, 519330, 531695, 638034, 744373, 778995, 957051, 1063390, 1488746, 1557990, 1595085, 1914102, 2233119, 3190170, 3721865, 4466238, 4785255, 6699357, 7443730, 9570510, 11165595, 13398714, 22331190, 33496785, 66993570]

約数ペア:

[(1, 66993570), (2, 33496785), (3, 22331190), (5, 13398714), (6, 11165595), (7, 9570510), (9, 7443730), (10, 6699357), (14, 4785255), (15, 4466238), (18, 3721865), (21, 3190170), (30, 2233119), (35, 1914102), (42, 1595085), (43, 1557990), (45, 1488746), (63, 1063390), (70, 957051), (86, 778995), (90, 744373), (105, 638034), (126, 531695), (129, 519330), (210, 319017), (215, 311598), (258, 259665), (301, 222570), (315, 212678), (387, 173110), (430, 155799), (602, 111285), (630, 106339), (645, 103866), (774, 86555), (903, 74190), (1290, 51933), (1505, 44514), (1806, 37095), (1935, 34622), (2473, 27090), (2709, 24730), (3010, 22257), (3870, 17311), (4515, 14838), (4946, 13545), (5418, 12365), (7419, 9030)]