77541156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 108

約数和(自身を含む): 246320256

約数和(自身を除く): 168779100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2543, 2772, 3388, 4356, 5082, 5086, 7623, 7629, 10164, 10172, 15246, 15258, 17801, 22887, 27973, 30492, 30516, 35602, 45774, 53403, 55946, 71204, 83919, 91548, 106806, 111892, 160209, 167838, 195811, 213612, 251757, 307703, 320418, 335676, 391622, 503514, 587433, 615406, 640836, 783244, 923109, 1007028, 1174866, 1230812, 1762299, 1846218, 2153921, 2349732, 2769327, 3524598, 3692436, 4307842, 5538654, 6461763, 7049196, 8615684, 11077308, 12923526, 19385289, 25847052, 38770578, 77541156]

約数ペア:

[(1, 77541156), (2, 38770578), (3, 25847052), (4, 19385289), (6, 12923526), (7, 11077308), (9, 8615684), (11, 7049196), (12, 6461763), (14, 5538654), (18, 4307842), (21, 3692436), (22, 3524598), (28, 2769327), (33, 2349732), (36, 2153921), (42, 1846218), (44, 1762299), (63, 1230812), (66, 1174866), (77, 1007028), (84, 923109), (99, 783244), (121, 640836), (126, 615406), (132, 587433), (154, 503514), (198, 391622), (231, 335676), (242, 320418), (252, 307703), (308, 251757), (363, 213612), (396, 195811), (462, 167838), (484, 160209), (693, 111892), (726, 106806), (847, 91548), (924, 83919), (1089, 71204), (1386, 55946), (1452, 53403), (1694, 45774), (2178, 35602), (2541, 30516), (2543, 30492), (2772, 27973), (3388, 22887), (4356, 17801), (5082, 15258), (5086, 15246), (7623, 10172), (7629, 10164)]