73637248

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{9431}}^1$

素因数の和:9506

約数の個数: 32

約数和(自身を含む): 149119920

約数和(自身を除く): 75482672

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 9431, 18862, 37724, 75448, 150896, 301792, 575291, 603584, 1150582, 1207168, 2301164, 4602328, 9204656, 18409312, 36818624, 73637248]

約数ペア:

[(1, 73637248), (2, 36818624), (4, 18409312), (8, 9204656), (16, 4602328), (32, 2301164), (61, 1207168), (64, 1150582), (122, 603584), (128, 575291), (244, 301792), (488, 150896), (976, 75448), (1952, 37724), (3904, 18862), (7808, 9431)]