88151588

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 186722424

約数和(自身を除く): 98570836

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 73, 98, 101, 122, 146, 196, 202, 244, 292, 404, 427, 511, 707, 854, 1022, 1414, 1708, 2044, 2828, 2989, 3577, 4453, 4949, 5978, 6161, 7154, 7373, 8906, 9898, 11956, 12322, 14308, 14746, 17812, 19796, 24644, 29492, 31171, 43127, 51611, 62342, 86254, 103222, 124684, 172508, 206444, 218197, 301889, 361277, 436394, 449753, 603778, 722554, 872788, 899506, 1207556, 1445108, 1799012, 3148271, 6296542, 12593084, 22037897, 44075794, 88151588]

約数ペア:

[(1, 88151588), (2, 44075794), (4, 22037897), (7, 12593084), (14, 6296542), (28, 3148271), (49, 1799012), (61, 1445108), (73, 1207556), (98, 899506), (101, 872788), (122, 722554), (146, 603778), (196, 449753), (202, 436394), (244, 361277), (292, 301889), (404, 218197), (427, 206444), (511, 172508), (707, 124684), (854, 103222), (1022, 86254), (1414, 62342), (1708, 51611), (2044, 43127), (2828, 31171), (2989, 29492), (3577, 24644), (4453, 19796), (4949, 17812), (5978, 14746), (6161, 14308), (7154, 12322), (7373, 11956), (8906, 9898)]