65050048

素因数分解:

$2^6\times 7^2\times {\mathrm{20743}}^1$

素因数の和:20769

約数の個数: 42

約数和(自身を含む): 150165816

約数和(自身を除く): 85115768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 20743, 41486, 82972, 145201, 165944, 290402, 331888, 580804, 663776, 1016407, 1161608, 1327552, 2032814, 2323216, 4065628, 4646432, 8131256, 9292864, 16262512, 32525024, 65050048]

約数ペア:

[(1, 65050048), (2, 32525024), (4, 16262512), (7, 9292864), (8, 8131256), (14, 4646432), (16, 4065628), (28, 2323216), (32, 2032814), (49, 1327552), (56, 1161608), (64, 1016407), (98, 663776), (112, 580804), (196, 331888), (224, 290402), (392, 165944), (448, 145201), (784, 82972), (1568, 41486), (3136, 20743)]