74998458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1789}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 173408040

約数和(自身を除く): 98409582

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 822, 1233, 1789, 2329, 2466, 3578, 4658, 5367, 6987, 10734, 13974, 16101, 20961, 30413, 32202, 41922, 60826, 91239, 182478, 245093, 273717, 490186, 547434, 735279, 1470558, 2205837, 4166581, 4411674, 8333162, 12499743, 24999486, 37499229, 74998458]

約数ペア:

[(1, 74998458), (2, 37499229), (3, 24999486), (6, 12499743), (9, 8333162), (17, 4411674), (18, 4166581), (34, 2205837), (51, 1470558), (102, 735279), (137, 547434), (153, 490186), (274, 273717), (306, 245093), (411, 182478), (822, 91239), (1233, 60826), (1789, 41922), (2329, 32202), (2466, 30413), (3578, 20961), (4658, 16101), (5367, 13974), (6987, 10734)]