61155216

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2741

約数の個数: 80

約数和(自身を含む): 178917120

約数和(自身を除く): 117761904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2671, 2862, 3816, 5342, 5724, 7632, 8013, 10684, 11448, 16026, 21368, 22896, 24039, 32052, 42736, 48078, 64104, 72117, 96156, 128208, 141563, 144234, 192312, 283126, 288468, 384624, 424689, 566252, 576936, 849378, 1132504, 1153872, 1274067, 1698756, 2265008, 2548134, 3397512, 3822201, 5096268, 6795024, 7644402, 10192536, 15288804, 20385072, 30577608, 61155216]

約数ペア:

[(1, 61155216), (2, 30577608), (3, 20385072), (4, 15288804), (6, 10192536), (8, 7644402), (9, 6795024), (12, 5096268), (16, 3822201), (18, 3397512), (24, 2548134), (27, 2265008), (36, 1698756), (48, 1274067), (53, 1153872), (54, 1132504), (72, 849378), (106, 576936), (108, 566252), (144, 424689), (159, 384624), (212, 288468), (216, 283126), (318, 192312), (424, 144234), (432, 141563), (477, 128208), (636, 96156), (848, 72117), (954, 64104), (1272, 48078), (1431, 42736), (1908, 32052), (2544, 24039), (2671, 22896), (2862, 21368), (3816, 16026), (5342, 11448), (5724, 10684), (7632, 8013)]