66665676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 108

約数和(自身を含む): 199107384

約数和(自身を除く): 132441708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 937, 1078, 1452, 1617, 1694, 1874, 2156, 2541, 2811, 3234, 3388, 3748, 5082, 5622, 5929, 6468, 6559, 10164, 10307, 11244, 11858, 13118, 17787, 19677, 20614, 23716, 26236, 30921, 35574, 39354, 41228, 45913, 61842, 71148, 72149, 78708, 91826, 113377, 123684, 137739, 144298, 183652, 216447, 226754, 275478, 288596, 340131, 432894, 453508, 505043, 550956, 680262, 793639, 865788, 1010086, 1360524, 1515129, 1587278, 2020172, 2380917, 3030258, 3174556, 4761834, 5555473, 6060516, 9523668, 11110946, 16666419, 22221892, 33332838, 66665676]

約数ペア:

[(1, 66665676), (2, 33332838), (3, 22221892), (4, 16666419), (6, 11110946), (7, 9523668), (11, 6060516), (12, 5555473), (14, 4761834), (21, 3174556), (22, 3030258), (28, 2380917), (33, 2020172), (42, 1587278), (44, 1515129), (49, 1360524), (66, 1010086), (77, 865788), (84, 793639), (98, 680262), (121, 550956), (132, 505043), (147, 453508), (154, 432894), (196, 340131), (231, 288596), (242, 275478), (294, 226754), (308, 216447), (363, 183652), (462, 144298), (484, 137739), (539, 123684), (588, 113377), (726, 91826), (847, 78708), (924, 72149), (937, 71148), (1078, 61842), (1452, 45913), (1617, 41228), (1694, 39354), (1874, 35574), (2156, 30921), (2541, 26236), (2811, 23716), (3234, 20614), (3388, 19677), (3748, 17787), (5082, 13118), (5622, 11858), (5929, 11244), (6468, 10307), (6559, 10164)]