76989492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 202675200

約数和(自身を除く): 125685708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 279, 298, 372, 447, 463, 558, 596, 894, 926, 1116, 1341, 1389, 1788, 1852, 2682, 2778, 4167, 4619, 5364, 5556, 8334, 9238, 13857, 14353, 16668, 18476, 27714, 28706, 41571, 43059, 55428, 57412, 68987, 83142, 86118, 129177, 137974, 166284, 172236, 206961, 258354, 275948, 413922, 516708, 620883, 827844, 1241766, 2138597, 2483532, 4277194, 6415791, 8554388, 12831582, 19247373, 25663164, 38494746, 76989492]

約数ペア:

[(1, 76989492), (2, 38494746), (3, 25663164), (4, 19247373), (6, 12831582), (9, 8554388), (12, 6415791), (18, 4277194), (31, 2483532), (36, 2138597), (62, 1241766), (93, 827844), (124, 620883), (149, 516708), (186, 413922), (279, 275948), (298, 258354), (372, 206961), (447, 172236), (463, 166284), (558, 137974), (596, 129177), (894, 86118), (926, 83142), (1116, 68987), (1341, 57412), (1389, 55428), (1788, 43059), (1852, 41571), (2682, 28706), (2778, 27714), (4167, 18476), (4619, 16668), (5364, 14353), (5556, 13857), (8334, 9238)]