82569244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 155232000

約数和(自身を除く): 72662756

約数列:

[1, 2, 4, 31, 41, 62, 82, 109, 124, 149, 164, 218, 298, 436, 596, 1271, 2542, 3379, 4469, 4619, 5084, 6109, 6758, 8938, 9238, 12218, 13516, 16241, 17876, 18476, 24436, 32482, 64964, 138539, 189379, 277078, 378758, 503471, 554156, 665881, 757516, 1006942, 1331762, 2013884, 2663524, 20642311, 41284622, 82569244]

約数ペア:

[(1, 82569244), (2, 41284622), (4, 20642311), (31, 2663524), (41, 2013884), (62, 1331762), (82, 1006942), (109, 757516), (124, 665881), (149, 554156), (164, 503471), (218, 378758), (298, 277078), (436, 189379), (596, 138539), (1271, 64964), (2542, 32482), (3379, 24436), (4469, 18476), (4619, 17876), (5084, 16241), (6109, 13516), (6758, 12218), (8938, 9238)]