66219076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 145474560

約数和(自身を除く): 79255484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1319, 1793, 2282, 2638, 3586, 4564, 5276, 7172, 9233, 12551, 14509, 18466, 25102, 29018, 36932, 50204, 58036, 101563, 203126, 214997, 406252, 429994, 859988, 1504979, 2364967, 3009958, 4729934, 6019916, 9459868, 16554769, 33109538, 66219076]

約数ペア:

[(1, 66219076), (2, 33109538), (4, 16554769), (7, 9459868), (11, 6019916), (14, 4729934), (22, 3009958), (28, 2364967), (44, 1504979), (77, 859988), (154, 429994), (163, 406252), (308, 214997), (326, 203126), (652, 101563), (1141, 58036), (1319, 50204), (1793, 36932), (2282, 29018), (2638, 25102), (3586, 18466), (4564, 14509), (5276, 12551), (7172, 9233)]