64795704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 117681096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 47, 51, 62, 68, 93, 94, 102, 109, 124, 136, 141, 186, 188, 204, 218, 248, 282, 327, 372, 376, 408, 436, 527, 564, 654, 744, 799, 872, 1054, 1128, 1308, 1457, 1581, 1598, 1853, 2108, 2397, 2616, 2914, 3162, 3196, 3379, 3706, 4216, 4371, 4794, 5123, 5559, 5828, 6324, 6392, 6758, 7412, 8742, 9588, 10137, 10246, 11118, 11656, 12648, 13516, 14824, 15369, 17484, 19176, 20274, 20492, 22236, 24769, 27032, 30738, 34968, 40548, 40984, 44472, 49538, 57443, 61476, 74307, 81096, 87091, 99076, 114886, 122952, 148614, 158813, 172329, 174182, 198152, 229772, 261273, 297228, 317626, 344658, 348364, 459544, 476439, 522546, 594456, 635252, 689316, 696728, 952878, 1045092, 1270504, 1378632, 1905756, 2090184, 2699821, 3811512, 5399642, 8099463, 10799284, 16198926, 21598568, 32397852, 64795704]

約数ペア:

[(1, 64795704), (2, 32397852), (3, 21598568), (4, 16198926), (6, 10799284), (8, 8099463), (12, 5399642), (17, 3811512), (24, 2699821), (31, 2090184), (34, 1905756), (47, 1378632), (51, 1270504), (62, 1045092), (68, 952878), (93, 696728), (94, 689316), (102, 635252), (109, 594456), (124, 522546), (136, 476439), (141, 459544), (186, 348364), (188, 344658), (204, 317626), (218, 297228), (248, 261273), (282, 229772), (327, 198152), (372, 174182), (376, 172329), (408, 158813), (436, 148614), (527, 122952), (564, 114886), (654, 99076), (744, 87091), (799, 81096), (872, 74307), (1054, 61476), (1128, 57443), (1308, 49538), (1457, 44472), (1581, 40984), (1598, 40548), (1853, 34968), (2108, 30738), (2397, 27032), (2616, 24769), (2914, 22236), (3162, 20492), (3196, 20274), (3379, 19176), (3706, 17484), (4216, 15369), (4371, 14824), (4794, 13516), (5123, 12648), (5559, 11656), (5828, 11118), (6324, 10246), (6392, 10137), (6758, 9588), (7412, 8742)]