77500948

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2204

約数の個数: 36

約数和(自身を含む): 158642400

約数和(自身を除く): 81141452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 1987, 2786, 3974, 5572, 7948, 9751, 13909, 19502, 27818, 39004, 55636, 97363, 194726, 389452, 395413, 790826, 1581652, 2767891, 5535782, 11071564, 19375237, 38750474, 77500948]

約数ペア:

[(1, 77500948), (2, 38750474), (4, 19375237), (7, 11071564), (14, 5535782), (28, 2767891), (49, 1581652), (98, 790826), (196, 395413), (199, 389452), (398, 194726), (796, 97363), (1393, 55636), (1987, 39004), (2786, 27818), (3974, 19502), (5572, 13909), (7948, 9751)]