82718636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 197718528

約数和(自身を除く): 114999892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 143, 146, 154, 182, 283, 286, 292, 308, 364, 511, 566, 572, 803, 949, 1001, 1022, 1132, 1606, 1898, 1981, 2002, 2044, 3113, 3212, 3679, 3796, 3962, 4004, 5621, 6226, 6643, 7358, 7924, 10439, 11242, 12452, 13286, 14716, 20659, 20878, 21791, 22484, 25753, 26572, 40469, 41318, 41756, 43582, 51506, 73073, 80938, 82636, 87164, 103012, 144613, 146146, 161876, 227249, 268567, 283283, 289226, 292292, 454498, 537134, 566566, 578452, 908996, 1074268, 1133132, 1590743, 1879969, 2954237, 3181486, 3759938, 5908474, 6362972, 7519876, 11816948, 20679659, 41359318, 82718636]

約数ペア:

[(1, 82718636), (2, 41359318), (4, 20679659), (7, 11816948), (11, 7519876), (13, 6362972), (14, 5908474), (22, 3759938), (26, 3181486), (28, 2954237), (44, 1879969), (52, 1590743), (73, 1133132), (77, 1074268), (91, 908996), (143, 578452), (146, 566566), (154, 537134), (182, 454498), (283, 292292), (286, 289226), (292, 283283), (308, 268567), (364, 227249), (511, 161876), (566, 146146), (572, 144613), (803, 103012), (949, 87164), (1001, 82636), (1022, 80938), (1132, 73073), (1606, 51506), (1898, 43582), (1981, 41756), (2002, 41318), (2044, 40469), (3113, 26572), (3212, 25753), (3679, 22484), (3796, 21791), (3962, 20878), (4004, 20659), (5621, 14716), (6226, 13286), (6643, 12452), (7358, 11242), (7924, 10439)]