74740192

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 155841840

約数和(自身を除く): 81101648

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1873, 2494, 3746, 4988, 7492, 9976, 14984, 19952, 29968, 39904, 54317, 59936, 80539, 108634, 161078, 217268, 322156, 434536, 644312, 869072, 1288624, 1738144, 2335631, 2577248, 4671262, 9342524, 18685048, 37370096, 74740192]

約数ペア:

[(1, 74740192), (2, 37370096), (4, 18685048), (8, 9342524), (16, 4671262), (29, 2577248), (32, 2335631), (43, 1738144), (58, 1288624), (86, 869072), (116, 644312), (172, 434536), (232, 322156), (344, 217268), (464, 161078), (688, 108634), (928, 80539), (1247, 59936), (1376, 54317), (1873, 39904), (2494, 29968), (3746, 19952), (4988, 14984), (7492, 9976)]