70664097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 50987103

約数列:

[1, 3, 7, 19, 21, 29, 31, 57, 87, 93, 133, 197, 203, 217, 399, 551, 589, 591, 609, 651, 899, 1379, 1653, 1767, 2697, 3743, 3857, 4123, 4137, 5713, 6107, 6293, 11229, 11571, 12369, 17081, 17139, 18321, 18879, 26201, 39991, 42749, 51243, 78603, 108547, 116033, 119567, 119973, 128247, 177103, 325641, 348099, 358701, 531309, 759829, 812231, 1239721, 2279487, 2436693, 3364957, 3719163, 10094871, 23554699, 70664097]

約数ペア:

[(1, 70664097), (3, 23554699), (7, 10094871), (19, 3719163), (21, 3364957), (29, 2436693), (31, 2279487), (57, 1239721), (87, 812231), (93, 759829), (133, 531309), (197, 358701), (203, 348099), (217, 325641), (399, 177103), (551, 128247), (589, 119973), (591, 119567), (609, 116033), (651, 108547), (899, 78603), (1379, 51243), (1653, 42749), (1767, 39991), (2697, 26201), (3743, 18879), (3857, 18321), (4123, 17139), (4137, 17081), (5713, 12369), (6107, 11571), (6293, 11229)]