64874754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 175758336

約数和(自身を除く): 110883582

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 977, 1054, 1071, 1302, 1581, 1953, 1954, 2142, 2931, 3162, 3689, 3906, 4743, 5862, 6839, 7378, 8793, 9486, 11067, 13678, 16609, 17586, 20517, 22134, 30287, 33201, 33218, 41034, 49827, 60574, 61551, 66402, 90861, 99654, 116263, 123102, 149481, 181722, 212009, 232526, 272583, 298962, 348789, 424018, 514879, 545166, 636027, 697578, 1029758, 1046367, 1272054, 1544637, 1908081, 2092734, 3089274, 3604153, 3816162, 4633911, 7208306, 9267822, 10812459, 21624918, 32437377, 64874754]

約数ペア:

[(1, 64874754), (2, 32437377), (3, 21624918), (6, 10812459), (7, 9267822), (9, 7208306), (14, 4633911), (17, 3816162), (18, 3604153), (21, 3089274), (31, 2092734), (34, 1908081), (42, 1544637), (51, 1272054), (62, 1046367), (63, 1029758), (93, 697578), (102, 636027), (119, 545166), (126, 514879), (153, 424018), (186, 348789), (217, 298962), (238, 272583), (279, 232526), (306, 212009), (357, 181722), (434, 149481), (527, 123102), (558, 116263), (651, 99654), (714, 90861), (977, 66402), (1054, 61551), (1071, 60574), (1302, 49827), (1581, 41034), (1953, 33218), (1954, 33201), (2142, 30287), (2931, 22134), (3162, 20517), (3689, 17586), (3906, 16609), (4743, 13678), (5862, 11067), (6839, 9486), (7378, 8793)]