65944904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8033

約数の個数: 32

約数和(自身を含む): 133083000

約数和(自身を除く): 67138096

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 7949, 8296, 15898, 31796, 63592, 135133, 270266, 484889, 540532, 969778, 1081064, 1939556, 3879112, 8243113, 16486226, 32972452, 65944904]

約数ペア:

[(1, 65944904), (2, 32972452), (4, 16486226), (8, 8243113), (17, 3879112), (34, 1939556), (61, 1081064), (68, 969778), (122, 540532), (136, 484889), (244, 270266), (488, 135133), (1037, 63592), (2074, 31796), (4148, 15898), (7949, 8296)]