64913904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 200558592

約数和(自身を除く): 135644688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 132, 144, 176, 198, 214, 264, 321, 383, 396, 428, 528, 642, 766, 792, 856, 963, 1149, 1177, 1284, 1532, 1584, 1712, 1926, 2298, 2354, 2568, 3064, 3447, 3531, 3852, 4213, 4596, 4708, 5136, 6128, 6894, 7062, 7704, 8426, 9192, 9416, 10593, 12639, 13788, 14124, 15408, 16852, 18384, 18832, 21186, 25278, 27576, 28248, 33704, 37917, 40981, 42372, 50556, 55152, 56496, 67408, 75834, 81962, 84744, 101112, 122943, 151668, 163924, 169488, 202224, 245886, 303336, 327848, 368829, 450791, 491772, 606672, 655696, 737658, 901582, 983544, 1352373, 1475316, 1803164, 1967088, 2704746, 2950632, 3606328, 4057119, 5409492, 5901264, 7212656, 8114238, 10818984, 16228476, 21637968, 32456952, 64913904]

約数ペア:

[(1, 64913904), (2, 32456952), (3, 21637968), (4, 16228476), (6, 10818984), (8, 8114238), (9, 7212656), (11, 5901264), (12, 5409492), (16, 4057119), (18, 3606328), (22, 2950632), (24, 2704746), (33, 1967088), (36, 1803164), (44, 1475316), (48, 1352373), (66, 983544), (72, 901582), (88, 737658), (99, 655696), (107, 606672), (132, 491772), (144, 450791), (176, 368829), (198, 327848), (214, 303336), (264, 245886), (321, 202224), (383, 169488), (396, 163924), (428, 151668), (528, 122943), (642, 101112), (766, 84744), (792, 81962), (856, 75834), (963, 67408), (1149, 56496), (1177, 55152), (1284, 50556), (1532, 42372), (1584, 40981), (1712, 37917), (1926, 33704), (2298, 28248), (2354, 27576), (2568, 25278), (3064, 21186), (3447, 18832), (3531, 18384), (3852, 16852), (4213, 15408), (4596, 14124), (4708, 13788), (5136, 12639), (6128, 10593), (6894, 9416), (7062, 9192), (7704, 8426)]