73139584

素因数分解:

$2^7\times 7^1\times {\mathrm{81629}}^1$

素因数の和:81650

約数の個数: 32

約数和(自身を含む): 166525200

約数和(自身を除く): 93385616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 81629, 163258, 326516, 571403, 653032, 1142806, 1306064, 2285612, 2612128, 4571224, 5224256, 9142448, 10448512, 18284896, 36569792, 73139584]

約数ペア:

[(1, 73139584), (2, 36569792), (4, 18284896), (7, 10448512), (8, 9142448), (14, 5224256), (16, 4571224), (28, 2612128), (32, 2285612), (56, 1306064), (64, 1142806), (112, 653032), (128, 571403), (224, 326516), (448, 163258), (896, 81629)]