65858136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 119936424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 41, 51, 62, 68, 82, 93, 102, 123, 124, 127, 136, 164, 186, 204, 246, 248, 254, 328, 372, 381, 408, 492, 508, 527, 697, 744, 762, 984, 1016, 1054, 1271, 1394, 1524, 1581, 2091, 2108, 2159, 2542, 2788, 3048, 3162, 3813, 3937, 4182, 4216, 4318, 5084, 5207, 5576, 6324, 6477, 7626, 7874, 8364, 8636, 10168, 10414, 11811, 12648, 12954, 15252, 15621, 15748, 16728, 17272, 20828, 21607, 23622, 25908, 30504, 31242, 31496, 41656, 43214, 47244, 51816, 62484, 64821, 66929, 86428, 88519, 94488, 124968, 129642, 133858, 161417, 172856, 177038, 200787, 259284, 265557, 267716, 322834, 354076, 401574, 484251, 518568, 531114, 535432, 645668, 708152, 803148, 968502, 1062228, 1291336, 1606296, 1937004, 2124456, 2744089, 3874008, 5488178, 8232267, 10976356, 16464534, 21952712, 32929068, 65858136]

約数ペア:

[(1, 65858136), (2, 32929068), (3, 21952712), (4, 16464534), (6, 10976356), (8, 8232267), (12, 5488178), (17, 3874008), (24, 2744089), (31, 2124456), (34, 1937004), (41, 1606296), (51, 1291336), (62, 1062228), (68, 968502), (82, 803148), (93, 708152), (102, 645668), (123, 535432), (124, 531114), (127, 518568), (136, 484251), (164, 401574), (186, 354076), (204, 322834), (246, 267716), (248, 265557), (254, 259284), (328, 200787), (372, 177038), (381, 172856), (408, 161417), (492, 133858), (508, 129642), (527, 124968), (697, 94488), (744, 88519), (762, 86428), (984, 66929), (1016, 64821), (1054, 62484), (1271, 51816), (1394, 47244), (1524, 43214), (1581, 41656), (2091, 31496), (2108, 31242), (2159, 30504), (2542, 25908), (2788, 23622), (3048, 21607), (3162, 20828), (3813, 17272), (3937, 16728), (4182, 15748), (4216, 15621), (4318, 15252), (5084, 12954), (5207, 12648), (5576, 11811), (6324, 10414), (6477, 10168), (7626, 8636), (7874, 8364)]