85555626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 192931200

約数和(自身を除く): 107375574

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 109, 174, 218, 327, 347, 377, 654, 694, 754, 1041, 1131, 1417, 2082, 2262, 2834, 3161, 4251, 4511, 6322, 8502, 9022, 9483, 10063, 13533, 18966, 20126, 27066, 30189, 37823, 41093, 60378, 75646, 82186, 113469, 123279, 130819, 226938, 246558, 261638, 392457, 491699, 784914, 983398, 1096867, 1475097, 2193734, 2950194, 3290601, 6581202, 14259271, 28518542, 42777813, 85555626]

約数ペア:

[(1, 85555626), (2, 42777813), (3, 28518542), (6, 14259271), (13, 6581202), (26, 3290601), (29, 2950194), (39, 2193734), (58, 1475097), (78, 1096867), (87, 983398), (109, 784914), (174, 491699), (218, 392457), (327, 261638), (347, 246558), (377, 226938), (654, 130819), (694, 123279), (754, 113469), (1041, 82186), (1131, 75646), (1417, 60378), (2082, 41093), (2262, 37823), (2834, 30189), (3161, 27066), (4251, 20126), (4511, 18966), (6322, 13533), (8502, 10063), (9022, 9483)]