87172704

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5711}}^1$

素因数の和:5780

約数の個数: 72

約数和(自身を含む): 252618912

約数和(自身を除く): 165446208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 5711, 7632, 11422, 15264, 17133, 22844, 34266, 45688, 51399, 68532, 91376, 102798, 137064, 182752, 205596, 274128, 302683, 411192, 548256, 605366, 822384, 908049, 1210732, 1644768, 1816098, 2421464, 2724147, 3632196, 4842928, 5448294, 7264392, 9685856, 10896588, 14528784, 21793176, 29057568, 43586352, 87172704]

約数ペア:

[(1, 87172704), (2, 43586352), (3, 29057568), (4, 21793176), (6, 14528784), (8, 10896588), (9, 9685856), (12, 7264392), (16, 5448294), (18, 4842928), (24, 3632196), (32, 2724147), (36, 2421464), (48, 1816098), (53, 1644768), (72, 1210732), (96, 908049), (106, 822384), (144, 605366), (159, 548256), (212, 411192), (288, 302683), (318, 274128), (424, 205596), (477, 182752), (636, 137064), (848, 102798), (954, 91376), (1272, 68532), (1696, 51399), (1908, 45688), (2544, 34266), (3816, 22844), (5088, 17133), (5711, 15264), (7632, 11422)]