61203128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 141600960

約数和(自身を除く): 80397832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1213, 1484, 1802, 2426, 2968, 3604, 4852, 6307, 7208, 8491, 9704, 12614, 16982, 20621, 25228, 33964, 41242, 50456, 64289, 67928, 82484, 128578, 144347, 164968, 257156, 288694, 450023, 514312, 577388, 900046, 1092913, 1154776, 1800092, 2185826, 3600184, 4371652, 7650391, 8743304, 15300782, 30601564, 61203128]

約数ペア:

[(1, 61203128), (2, 30601564), (4, 15300782), (7, 8743304), (8, 7650391), (14, 4371652), (17, 3600184), (28, 2185826), (34, 1800092), (53, 1154776), (56, 1092913), (68, 900046), (106, 577388), (119, 514312), (136, 450023), (212, 288694), (238, 257156), (371, 164968), (424, 144347), (476, 128578), (742, 82484), (901, 67928), (952, 64289), (1213, 50456), (1484, 41242), (1802, 33964), (2426, 25228), (2968, 20621), (3604, 16982), (4852, 12614), (6307, 9704), (7208, 8491)]