66017961472

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1448779}}^1$

素因数の和:1448886

約数の個数: 40

約数和(自身を含む): 133389174600

約数和(自身を除く): 67371213128

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 5696, 11392, 22784, 45568, 1448779, 2897558, 5795116, 11590232, 23180464, 46360928, 92721856, 128941331, 185443712, 257882662, 370887424, 515765324, 741774848, 1031530648, 2063061296, 4126122592, 8252245184, 16504490368, 33008980736, 66017961472]

約数ペア:

[(1, 66017961472), (2, 33008980736), (4, 16504490368), (8, 8252245184), (16, 4126122592), (32, 2063061296), (64, 1031530648), (89, 741774848), (128, 515765324), (178, 370887424), (256, 257882662), (356, 185443712), (512, 128941331), (712, 92721856), (1424, 46360928), (2848, 23180464), (5696, 11590232), (11392, 5795116), (22784, 2897558), (45568, 1448779)]