61301072

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 144633600

約数和(自身を除く): 83332528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 161, 184, 212, 322, 368, 371, 424, 449, 644, 742, 848, 898, 1219, 1288, 1484, 1796, 2438, 2576, 2968, 3143, 3592, 4876, 5936, 6286, 7184, 8533, 9752, 10327, 12572, 17066, 19504, 20654, 23797, 25144, 34132, 41308, 47594, 50288, 68264, 72289, 82616, 95188, 136528, 144578, 165232, 166579, 190376, 289156, 333158, 380752, 547331, 578312, 666316, 1094662, 1156624, 1332632, 2189324, 2665264, 3831317, 4378648, 7662634, 8757296, 15325268, 30650536, 61301072]

約数ペア:

[(1, 61301072), (2, 30650536), (4, 15325268), (7, 8757296), (8, 7662634), (14, 4378648), (16, 3831317), (23, 2665264), (28, 2189324), (46, 1332632), (53, 1156624), (56, 1094662), (92, 666316), (106, 578312), (112, 547331), (161, 380752), (184, 333158), (212, 289156), (322, 190376), (368, 166579), (371, 165232), (424, 144578), (449, 136528), (644, 95188), (742, 82616), (848, 72289), (898, 68264), (1219, 50288), (1288, 47594), (1484, 41308), (1796, 34132), (2438, 25144), (2576, 23797), (2968, 20654), (3143, 19504), (3592, 17066), (4876, 12572), (5936, 10327), (6286, 9752), (7184, 8533)]