81730836

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 234057600

約数和(自身を除く): 152326764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 89, 99, 108, 132, 178, 198, 267, 297, 356, 396, 534, 594, 773, 801, 979, 1068, 1188, 1546, 1602, 1958, 2319, 2403, 2937, 3092, 3204, 3916, 4638, 4806, 5874, 6957, 8503, 8811, 9276, 9612, 11748, 13914, 17006, 17622, 20871, 25509, 26433, 27828, 34012, 35244, 41742, 51018, 52866, 68797, 76527, 83484, 102036, 105732, 137594, 153054, 206391, 229581, 275188, 306108, 412782, 459162, 619173, 756767, 825564, 918324, 1238346, 1513534, 1857519, 2270301, 2476692, 3027068, 3715038, 4540602, 6810903, 7430076, 9081204, 13621806, 20432709, 27243612, 40865418, 81730836]

約数ペア:

[(1, 81730836), (2, 40865418), (3, 27243612), (4, 20432709), (6, 13621806), (9, 9081204), (11, 7430076), (12, 6810903), (18, 4540602), (22, 3715038), (27, 3027068), (33, 2476692), (36, 2270301), (44, 1857519), (54, 1513534), (66, 1238346), (89, 918324), (99, 825564), (108, 756767), (132, 619173), (178, 459162), (198, 412782), (267, 306108), (297, 275188), (356, 229581), (396, 206391), (534, 153054), (594, 137594), (773, 105732), (801, 102036), (979, 83484), (1068, 76527), (1188, 68797), (1546, 52866), (1602, 51018), (1958, 41742), (2319, 35244), (2403, 34012), (2937, 27828), (3092, 26433), (3204, 25509), (3916, 20871), (4638, 17622), (4806, 17006), (5874, 13914), (6957, 11748), (8503, 9612), (8811, 9276)]