85807358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 164989440

約数和(自身を除く): 79182082

約数列:

[1, 2, 7, 13, 14, 26, 59, 61, 91, 118, 122, 131, 182, 262, 413, 427, 767, 793, 826, 854, 917, 1534, 1586, 1703, 1834, 3406, 3599, 5369, 5551, 7198, 7729, 7991, 10738, 11102, 11921, 15458, 15982, 23842, 25193, 46787, 50386, 54103, 55937, 93574, 100477, 103883, 108206, 111874, 200954, 207766, 327509, 471469, 655018, 703339, 727181, 942938, 1406678, 1454362, 3300283, 6129097, 6600566, 12258194, 42903679, 85807358]

約数ペア:

[(1, 85807358), (2, 42903679), (7, 12258194), (13, 6600566), (14, 6129097), (26, 3300283), (59, 1454362), (61, 1406678), (91, 942938), (118, 727181), (122, 703339), (131, 655018), (182, 471469), (262, 327509), (413, 207766), (427, 200954), (767, 111874), (793, 108206), (826, 103883), (854, 100477), (917, 93574), (1534, 55937), (1586, 54103), (1703, 50386), (1834, 46787), (3406, 25193), (3599, 23842), (5369, 15982), (5551, 15458), (7198, 11921), (7729, 11102), (7991, 10738)]