64958184

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 116663256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 97, 131, 142, 194, 213, 262, 284, 291, 388, 393, 426, 524, 568, 582, 639, 776, 786, 852, 873, 1048, 1164, 1179, 1278, 1572, 1704, 1746, 2328, 2358, 2556, 3144, 3492, 4716, 5112, 6887, 6984, 9301, 9432, 12707, 13774, 18602, 20661, 25414, 27548, 27903, 37204, 38121, 41322, 50828, 55096, 55806, 61983, 74408, 76242, 82644, 83709, 101656, 111612, 114363, 123966, 152484, 165288, 167418, 223224, 228726, 247932, 304968, 334836, 457452, 495864, 669672, 902197, 914904, 1804394, 2706591, 3608788, 5413182, 7217576, 8119773, 10826364, 16239546, 21652728, 32479092, 64958184]

約数ペア:

[(1, 64958184), (2, 32479092), (3, 21652728), (4, 16239546), (6, 10826364), (8, 8119773), (9, 7217576), (12, 5413182), (18, 3608788), (24, 2706591), (36, 1804394), (71, 914904), (72, 902197), (97, 669672), (131, 495864), (142, 457452), (194, 334836), (213, 304968), (262, 247932), (284, 228726), (291, 223224), (388, 167418), (393, 165288), (426, 152484), (524, 123966), (568, 114363), (582, 111612), (639, 101656), (776, 83709), (786, 82644), (852, 76242), (873, 74408), (1048, 61983), (1164, 55806), (1179, 55096), (1278, 50828), (1572, 41322), (1704, 38121), (1746, 37204), (2328, 27903), (2358, 27548), (2556, 25414), (3144, 20661), (3492, 18602), (4716, 13774), (5112, 12707), (6887, 9432), (6984, 9301)]