77455794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 174440448

約数和(自身を除く): 96984654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 103, 186, 206, 309, 311, 403, 618, 622, 806, 933, 1209, 1339, 1866, 2418, 2678, 3193, 4017, 4043, 6386, 8034, 8086, 9579, 9641, 12129, 19158, 19282, 24258, 28923, 32033, 41509, 57846, 64066, 83018, 96099, 124527, 125333, 192198, 249054, 250666, 375999, 416429, 751998, 832858, 993023, 1249287, 1986046, 2498574, 2979069, 5958138, 12909299, 25818598, 38727897, 77455794]

約数ペア:

[(1, 77455794), (2, 38727897), (3, 25818598), (6, 12909299), (13, 5958138), (26, 2979069), (31, 2498574), (39, 1986046), (62, 1249287), (78, 993023), (93, 832858), (103, 751998), (186, 416429), (206, 375999), (309, 250666), (311, 249054), (403, 192198), (618, 125333), (622, 124527), (806, 96099), (933, 83018), (1209, 64066), (1339, 57846), (1866, 41509), (2418, 32033), (2678, 28923), (3193, 24258), (4017, 19282), (4043, 19158), (6386, 12129), (8034, 9641), (8086, 9579)]