75352568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 82137352

約数列:

[1, 2, 4, 8, 17, 31, 34, 61, 62, 68, 122, 124, 136, 244, 248, 293, 488, 527, 586, 1037, 1054, 1172, 1891, 2074, 2108, 2344, 3782, 4148, 4216, 4981, 7564, 8296, 9083, 9962, 15128, 17873, 18166, 19924, 32147, 35746, 36332, 39848, 64294, 71492, 72664, 128588, 142984, 154411, 257176, 303841, 308822, 554063, 607682, 617644, 1108126, 1215364, 1235288, 2216252, 2430728, 4432504, 9419071, 18838142, 37676284, 75352568]

約数ペア:

[(1, 75352568), (2, 37676284), (4, 18838142), (8, 9419071), (17, 4432504), (31, 2430728), (34, 2216252), (61, 1235288), (62, 1215364), (68, 1108126), (122, 617644), (124, 607682), (136, 554063), (244, 308822), (248, 303841), (293, 257176), (488, 154411), (527, 142984), (586, 128588), (1037, 72664), (1054, 71492), (1172, 64294), (1891, 39848), (2074, 36332), (2108, 35746), (2344, 32147), (3782, 19924), (4148, 18166), (4216, 17873), (4981, 15128), (7564, 9962), (8296, 9083)]