61446896

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3947}}^1$

素因数の和:4101

約数の個数: 40

約数和(自身を含む): 137074560

約数和(自身を除く): 75627664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 3947, 7784, 7894, 15568, 15788, 27629, 31576, 55258, 63152, 110516, 221032, 442064, 548633, 1097266, 2194532, 3840431, 4389064, 7680862, 8778128, 15361724, 30723448, 61446896]

約数ペア:

[(1, 61446896), (2, 30723448), (4, 15361724), (7, 8778128), (8, 7680862), (14, 4389064), (16, 3840431), (28, 2194532), (56, 1097266), (112, 548633), (139, 442064), (278, 221032), (556, 110516), (973, 63152), (1112, 55258), (1946, 31576), (2224, 27629), (3892, 15788), (3947, 15568), (7784, 7894)]