70961751

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 60

約数和(自身を含む): 129939480

約数和(自身を除く): 58977729

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 399, 441, 513, 567, 931, 941, 1197, 1323, 1539, 2793, 2823, 3591, 3969, 6587, 8379, 8469, 10773, 17879, 19761, 25137, 25407, 46109, 53637, 59283, 75411, 76221, 125153, 138327, 160911, 177849, 375459, 414981, 482733, 533547, 876071, 1126377, 1244943, 1448199, 2628213, 3379131, 3734829, 7884639, 10137393, 23653917, 70961751]

約数ペア:

[(1, 70961751), (3, 23653917), (7, 10137393), (9, 7884639), (19, 3734829), (21, 3379131), (27, 2628213), (49, 1448199), (57, 1244943), (63, 1126377), (81, 876071), (133, 533547), (147, 482733), (171, 414981), (189, 375459), (399, 177849), (441, 160911), (513, 138327), (567, 125153), (931, 76221), (941, 75411), (1197, 59283), (1323, 53637), (1539, 46109), (2793, 25407), (2823, 25137), (3591, 19761), (3969, 17879), (6587, 10773), (8379, 8469)]