65349258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 151014528

約数和(自身を除く): 85665270

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 223, 289, 338, 442, 446, 507, 578, 663, 669, 867, 1014, 1326, 1338, 1734, 2873, 2899, 3757, 3791, 5746, 5798, 7514, 7582, 8619, 8697, 11271, 11373, 17238, 17394, 22542, 22746, 37687, 48841, 49283, 64447, 75374, 97682, 98566, 113061, 128894, 146523, 147849, 193341, 226122, 293046, 295698, 386682, 640679, 837811, 1281358, 1675622, 1922037, 2513433, 3844074, 5026866, 10891543, 21783086, 32674629, 65349258]

約数ペア:

[(1, 65349258), (2, 32674629), (3, 21783086), (6, 10891543), (13, 5026866), (17, 3844074), (26, 2513433), (34, 1922037), (39, 1675622), (51, 1281358), (78, 837811), (102, 640679), (169, 386682), (221, 295698), (223, 293046), (289, 226122), (338, 193341), (442, 147849), (446, 146523), (507, 128894), (578, 113061), (663, 98566), (669, 97682), (867, 75374), (1014, 64447), (1326, 49283), (1338, 48841), (1734, 37687), (2873, 22746), (2899, 22542), (3757, 17394), (3791, 17238), (5746, 11373), (5798, 11271), (7514, 8697), (7582, 8619)]