77711450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{8053}}^1$

素因数の和:8258

約数の個数: 24

約数和(自身を含む): 145310268

約数和(自身を除く): 67598818

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 8053, 9650, 16106, 40265, 80530, 201325, 402650, 1554229, 3108458, 7771145, 15542290, 38855725, 77711450]

約数ペア:

[(1, 77711450), (2, 38855725), (5, 15542290), (10, 7771145), (25, 3108458), (50, 1554229), (193, 402650), (386, 201325), (965, 80530), (1930, 40265), (4825, 16106), (8053, 9650)]