66659296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9967}}^1$

素因数の和:10007

約数の個数: 48

約数和(自身を含む): 150716160

約数和(自身を除く): 84056864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 9967, 19934, 39868, 79736, 109637, 159472, 189373, 219274, 318944, 378746, 438548, 757492, 877096, 1514984, 1754192, 2083103, 3029968, 3508384, 4166206, 6059936, 8332412, 16664824, 33329648, 66659296]

約数ペア:

[(1, 66659296), (2, 33329648), (4, 16664824), (8, 8332412), (11, 6059936), (16, 4166206), (19, 3508384), (22, 3029968), (32, 2083103), (38, 1754192), (44, 1514984), (76, 877096), (88, 757492), (152, 438548), (176, 378746), (209, 318944), (304, 219274), (352, 189373), (418, 159472), (608, 109637), (836, 79736), (1672, 39868), (3344, 19934), (6688, 9967)]