57458934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 139968192

約数和(自身を除く): 82509258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 89, 93, 117, 178, 186, 234, 267, 279, 403, 534, 558, 801, 806, 1157, 1209, 1602, 2314, 2418, 2759, 3471, 3627, 5518, 6942, 7254, 7921, 8277, 10413, 15842, 16554, 20826, 23763, 24831, 35867, 47526, 49662, 71289, 71734, 102973, 107601, 142578, 205946, 215202, 245551, 308919, 322803, 491102, 617838, 645606, 736653, 926757, 1473306, 1853514, 2209959, 3192163, 4419918, 6384326, 9576489, 19152978, 28729467, 57458934]

約数ペア:

[(1, 57458934), (2, 28729467), (3, 19152978), (6, 9576489), (9, 6384326), (13, 4419918), (18, 3192163), (26, 2209959), (31, 1853514), (39, 1473306), (62, 926757), (78, 736653), (89, 645606), (93, 617838), (117, 491102), (178, 322803), (186, 308919), (234, 245551), (267, 215202), (279, 205946), (403, 142578), (534, 107601), (558, 102973), (801, 71734), (806, 71289), (1157, 49662), (1209, 47526), (1602, 35867), (2314, 24831), (2418, 23763), (2759, 20826), (3471, 16554), (3627, 15842), (5518, 10413), (6942, 8277), (7254, 7921)]