72804512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 157907232

約数和(自身を除く): 85102720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 1933, 2354, 3424, 3866, 4708, 7732, 9416, 15464, 18832, 21263, 30928, 37664, 42526, 61856, 85052, 170104, 206831, 340208, 413662, 680416, 827324, 1654648, 2275141, 3309296, 4550282, 6618592, 9100564, 18201128, 36402256, 72804512]

約数ペア:

[(1, 72804512), (2, 36402256), (4, 18201128), (8, 9100564), (11, 6618592), (16, 4550282), (22, 3309296), (32, 2275141), (44, 1654648), (88, 827324), (107, 680416), (176, 413662), (214, 340208), (352, 206831), (428, 170104), (856, 85052), (1177, 61856), (1712, 42526), (1933, 37664), (2354, 30928), (3424, 21263), (3866, 18832), (4708, 15464), (7732, 9416)]