73673792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1483

約数の個数: 56

約数和(自身を含む): 157581600

約数和(自身を除く): 83907808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1409, 1634, 2752, 2818, 3268, 5636, 6536, 11272, 13072, 22544, 26144, 26771, 45088, 52288, 53542, 60587, 90176, 107084, 121174, 214168, 242348, 428336, 484696, 856672, 969392, 1151153, 1713344, 1938784, 2302306, 3877568, 4604612, 9209224, 18418448, 36836896, 73673792]

約数ペア:

[(1, 73673792), (2, 36836896), (4, 18418448), (8, 9209224), (16, 4604612), (19, 3877568), (32, 2302306), (38, 1938784), (43, 1713344), (64, 1151153), (76, 969392), (86, 856672), (152, 484696), (172, 428336), (304, 242348), (344, 214168), (608, 121174), (688, 107084), (817, 90176), (1216, 60587), (1376, 53542), (1409, 52288), (1634, 45088), (2752, 26771), (2818, 26144), (3268, 22544), (5636, 13072), (6536, 11272)]