81735552

素因数分解:

$2^7\times 3^2\times {\mathrm{70951}}^1$

素因数の和:70971

約数の個数: 48

約数和(自身を含む): 235205880

約数和(自身を除く): 153470328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 70951, 141902, 212853, 283804, 425706, 567608, 638559, 851412, 1135216, 1277118, 1702824, 2270432, 2554236, 3405648, 4540864, 5108472, 6811296, 9081728, 10216944, 13622592, 20433888, 27245184, 40867776, 81735552]

約数ペア:

[(1, 81735552), (2, 40867776), (3, 27245184), (4, 20433888), (6, 13622592), (8, 10216944), (9, 9081728), (12, 6811296), (16, 5108472), (18, 4540864), (24, 3405648), (32, 2554236), (36, 2270432), (48, 1702824), (64, 1277118), (72, 1135216), (96, 851412), (128, 638559), (144, 567608), (192, 425706), (288, 283804), (384, 212853), (576, 141902), (1152, 70951)]