66802.000000

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 1830240

約数和(自身を除く): 1051504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 409, 476, 818, 952, 1636, 1904, 2863, 3272, 5726, 6544, 6953, 11452, 13906, 22904, 27812, 45808, 48671, 55624, 97342, 111248, 194684, 389368, 778736]

約数ペア:

[(1, 778736), (2, 389368), (4, 194684), (7, 111248), (8, 97342), (14, 55624), (16, 48671), (17, 45808), (28, 27812), (34, 22904), (56, 13906), (68, 11452), (112, 6953), (119, 6544), (136, 5726), (238, 3272), (272, 2863), (409, 1904), (476, 1636), (818, 952)]