64759992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 187729920

約数和(自身を除く): 122969928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 41, 44, 62, 66, 82, 88, 93, 123, 124, 132, 164, 186, 193, 246, 248, 264, 328, 341, 372, 386, 451, 492, 579, 682, 744, 772, 902, 984, 1023, 1158, 1271, 1353, 1364, 1544, 1804, 2046, 2123, 2316, 2542, 2706, 2728, 3608, 3813, 4092, 4246, 4632, 5084, 5412, 5983, 6369, 7626, 7913, 8184, 8492, 10168, 10824, 11966, 12738, 13981, 15252, 15826, 16984, 17949, 23739, 23932, 25476, 27962, 30504, 31652, 35898, 41943, 47478, 47864, 50952, 55924, 63304, 65813, 71796, 83886, 87043, 94956, 111848, 131626, 143592, 167772, 174086, 189912, 197439, 245303, 261129, 263252, 335544, 348172, 394878, 490606, 522258, 526504, 696344, 735909, 789756, 981212, 1044516, 1471818, 1579512, 1962424, 2089032, 2698333, 2943636, 5396666, 5887272, 8094999, 10793332, 16189998, 21586664, 32379996, 64759992]

約数ペア:

[(1, 64759992), (2, 32379996), (3, 21586664), (4, 16189998), (6, 10793332), (8, 8094999), (11, 5887272), (12, 5396666), (22, 2943636), (24, 2698333), (31, 2089032), (33, 1962424), (41, 1579512), (44, 1471818), (62, 1044516), (66, 981212), (82, 789756), (88, 735909), (93, 696344), (123, 526504), (124, 522258), (132, 490606), (164, 394878), (186, 348172), (193, 335544), (246, 263252), (248, 261129), (264, 245303), (328, 197439), (341, 189912), (372, 174086), (386, 167772), (451, 143592), (492, 131626), (579, 111848), (682, 94956), (744, 87043), (772, 83886), (902, 71796), (984, 65813), (1023, 63304), (1158, 55924), (1271, 50952), (1353, 47864), (1364, 47478), (1544, 41943), (1804, 35898), (2046, 31652), (2123, 30504), (2316, 27962), (2542, 25476), (2706, 23932), (2728, 23739), (3608, 17949), (3813, 16984), (4092, 15826), (4246, 15252), (4632, 13981), (5084, 12738), (5412, 11966), (5983, 10824), (6369, 10168), (7626, 8492), (7913, 8184)]