74495504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 157021200

約数和(自身を除く): 82525696

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 179, 296, 304, 358, 592, 703, 716, 1369, 1406, 1432, 2738, 2812, 2864, 3401, 5476, 5624, 6623, 6802, 10952, 11248, 13246, 13604, 21904, 26011, 26492, 27208, 52022, 52984, 54416, 104044, 105968, 125837, 208088, 245051, 251674, 416176, 490102, 503348, 980204, 1006696, 1960408, 2013392, 3920816, 4655969, 9311938, 18623876, 37247752, 74495504]

約数ペア:

[(1, 74495504), (2, 37247752), (4, 18623876), (8, 9311938), (16, 4655969), (19, 3920816), (37, 2013392), (38, 1960408), (74, 1006696), (76, 980204), (148, 503348), (152, 490102), (179, 416176), (296, 251674), (304, 245051), (358, 208088), (592, 125837), (703, 105968), (716, 104044), (1369, 54416), (1406, 52984), (1432, 52022), (2738, 27208), (2812, 26492), (2864, 26011), (3401, 21904), (5476, 13604), (5624, 13246), (6623, 11248), (6802, 10952)]