53890884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 145356120

約数和(自身を除く): 91465236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 306, 346, 509, 519, 612, 692, 1018, 1038, 1527, 1557, 2036, 2076, 2941, 3054, 3114, 4581, 5882, 6108, 6228, 8653, 8823, 9162, 11764, 17306, 17646, 18324, 25959, 26469, 34612, 35292, 51918, 52938, 77877, 88057, 103836, 105876, 155754, 176114, 264171, 311508, 352228, 528342, 792513, 1056684, 1496969, 1585026, 2993938, 3170052, 4490907, 5987876, 8981814, 13472721, 17963628, 26945442, 53890884]

約数ペア:

[(1, 53890884), (2, 26945442), (3, 17963628), (4, 13472721), (6, 8981814), (9, 5987876), (12, 4490907), (17, 3170052), (18, 2993938), (34, 1585026), (36, 1496969), (51, 1056684), (68, 792513), (102, 528342), (153, 352228), (173, 311508), (204, 264171), (306, 176114), (346, 155754), (509, 105876), (519, 103836), (612, 88057), (692, 77877), (1018, 52938), (1038, 51918), (1527, 35292), (1557, 34612), (2036, 26469), (2076, 25959), (2941, 18324), (3054, 17646), (3114, 17306), (4581, 11764), (5882, 9162), (6108, 8823), (6228, 8653)]