61148574

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 83485026

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 321, 342, 513, 557, 642, 963, 1026, 1114, 1671, 1926, 2033, 2889, 3342, 4066, 5013, 5778, 6099, 10026, 10583, 12198, 15039, 18297, 21166, 30078, 31749, 36594, 54891, 59599, 63498, 95247, 109782, 119198, 178797, 190494, 285741, 357594, 536391, 571482, 1072782, 1132381, 1609173, 2264762, 3218346, 3397143, 6794286, 10191429, 20382858, 30574287, 61148574]

約数ペア:

[(1, 61148574), (2, 30574287), (3, 20382858), (6, 10191429), (9, 6794286), (18, 3397143), (19, 3218346), (27, 2264762), (38, 1609173), (54, 1132381), (57, 1072782), (107, 571482), (114, 536391), (171, 357594), (214, 285741), (321, 190494), (342, 178797), (513, 119198), (557, 109782), (642, 95247), (963, 63498), (1026, 59599), (1114, 54891), (1671, 36594), (1926, 31749), (2033, 30078), (2889, 21166), (3342, 18297), (4066, 15039), (5013, 12198), (5778, 10583), (6099, 10026)]