65109048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 187142400

約数和(自身を除く): 122033352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 227, 228, 296, 323, 408, 444, 454, 456, 629, 646, 681, 703, 888, 908, 969, 1258, 1292, 1362, 1406, 1816, 1887, 1938, 2109, 2516, 2584, 2724, 2812, 3774, 3859, 3876, 4218, 4313, 5032, 5448, 5624, 7548, 7718, 7752, 8399, 8436, 8626, 11577, 11951, 12939, 15096, 15436, 16798, 16872, 17252, 23154, 23902, 25197, 25878, 30872, 33596, 34504, 35853, 46308, 47804, 50394, 51756, 67192, 71706, 73321, 92616, 95608, 100788, 103512, 142783, 143412, 146642, 159581, 201576, 219963, 285566, 286824, 293284, 319162, 428349, 439926, 478743, 571132, 586568, 638324, 856698, 879852, 957486, 1142264, 1276648, 1713396, 1759704, 1914972, 2712877, 3426792, 3829944, 5425754, 8138631, 10851508, 16277262, 21703016, 32554524, 65109048]

約数ペア:

[(1, 65109048), (2, 32554524), (3, 21703016), (4, 16277262), (6, 10851508), (8, 8138631), (12, 5425754), (17, 3829944), (19, 3426792), (24, 2712877), (34, 1914972), (37, 1759704), (38, 1713396), (51, 1276648), (57, 1142264), (68, 957486), (74, 879852), (76, 856698), (102, 638324), (111, 586568), (114, 571132), (136, 478743), (148, 439926), (152, 428349), (204, 319162), (222, 293284), (227, 286824), (228, 285566), (296, 219963), (323, 201576), (408, 159581), (444, 146642), (454, 143412), (456, 142783), (629, 103512), (646, 100788), (681, 95608), (703, 92616), (888, 73321), (908, 71706), (969, 67192), (1258, 51756), (1292, 50394), (1362, 47804), (1406, 46308), (1816, 35853), (1887, 34504), (1938, 33596), (2109, 30872), (2516, 25878), (2584, 25197), (2724, 23902), (2812, 23154), (3774, 17252), (3859, 16872), (3876, 16798), (4218, 15436), (4313, 15096), (5032, 12939), (5448, 11951), (5624, 11577), (7548, 8626), (7718, 8436), (7752, 8399)]