32611460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 80668224

約数和(自身を除く): 48056764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 311, 428, 490, 535, 622, 749, 980, 1070, 1244, 1498, 1555, 2140, 2177, 2996, 3110, 3745, 4354, 5243, 6220, 7490, 8708, 10486, 10885, 14980, 15239, 20972, 21770, 26215, 30478, 33277, 43540, 52430, 60956, 66554, 76195, 104860, 133108, 152390, 166385, 232939, 304780, 332770, 465878, 665540, 931756, 1164695, 1630573, 2329390, 3261146, 4658780, 6522292, 8152865, 16305730, 32611460]

約数ペア:

[(1, 32611460), (2, 16305730), (4, 8152865), (5, 6522292), (7, 4658780), (10, 3261146), (14, 2329390), (20, 1630573), (28, 1164695), (35, 931756), (49, 665540), (70, 465878), (98, 332770), (107, 304780), (140, 232939), (196, 166385), (214, 152390), (245, 133108), (311, 104860), (428, 76195), (490, 66554), (535, 60956), (622, 52430), (749, 43540), (980, 33277), (1070, 30478), (1244, 26215), (1498, 21770), (1555, 20972), (2140, 15239), (2177, 14980), (2996, 10885), (3110, 10486), (3745, 8708), (4354, 7490), (5243, 6220)]