68009656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 160088400

約数和(自身を除く): 92078744

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 169, 187, 221, 269, 286, 338, 374, 442, 538, 572, 676, 748, 884, 1076, 1144, 1352, 1496, 1768, 1859, 2152, 2431, 2873, 2959, 3497, 3718, 4573, 4862, 5746, 5918, 6994, 7436, 9146, 9724, 11492, 11836, 13988, 14872, 18292, 19448, 22984, 23672, 27976, 31603, 36584, 38467, 45461, 50303, 59449, 63206, 76934, 90922, 100606, 118898, 126412, 153868, 181844, 201212, 237796, 252824, 307736, 363688, 402424, 475592, 500071, 653939, 772837, 1000142, 1307878, 1545674, 2000284, 2615756, 3091348, 4000568, 5231512, 6182696, 8501207, 17002414, 34004828, 68009656]

約数ペア:

[(1, 68009656), (2, 34004828), (4, 17002414), (8, 8501207), (11, 6182696), (13, 5231512), (17, 4000568), (22, 3091348), (26, 2615756), (34, 2000284), (44, 1545674), (52, 1307878), (68, 1000142), (88, 772837), (104, 653939), (136, 500071), (143, 475592), (169, 402424), (187, 363688), (221, 307736), (269, 252824), (286, 237796), (338, 201212), (374, 181844), (442, 153868), (538, 126412), (572, 118898), (676, 100606), (748, 90922), (884, 76934), (1076, 63206), (1144, 59449), (1352, 50303), (1496, 45461), (1768, 38467), (1859, 36584), (2152, 31603), (2431, 27976), (2873, 23672), (2959, 22984), (3497, 19448), (3718, 18292), (4573, 14872), (4862, 13988), (5746, 11836), (5918, 11492), (6994, 9724), (7436, 9146)]