64779282

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 149778720

約数和(自身を除く): 84999438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 1251, 1523, 2363, 2502, 3046, 4569, 4726, 7089, 9138, 13707, 14178, 21267, 25891, 27414, 42534, 51782, 77673, 155346, 211697, 233019, 423394, 466038, 635091, 1270182, 1905273, 3598849, 3810546, 7197698, 10796547, 21593094, 32389641, 64779282]

約数ペア:

[(1, 64779282), (2, 32389641), (3, 21593094), (6, 10796547), (9, 7197698), (17, 3810546), (18, 3598849), (34, 1905273), (51, 1270182), (102, 635091), (139, 466038), (153, 423394), (278, 233019), (306, 211697), (417, 155346), (834, 77673), (1251, 51782), (1523, 42534), (2363, 27414), (2502, 25891), (3046, 21267), (4569, 14178), (4726, 13707), (7089, 9138)]