71319402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7351}}^1$

素因数の和:7384

約数の個数: 72

約数和(自身を含む): 196121952

約数和(自身を除く): 124802550

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 7351, 9702, 14702, 22053, 44106, 51457, 66159, 80861, 102914, 132318, 154371, 161722, 242583, 308742, 360199, 463113, 485166, 566027, 720398, 727749, 926226, 1080597, 1132054, 1455498, 1698081, 2161194, 3241791, 3396162, 3962189, 5094243, 6483582, 7924378, 10188486, 11886567, 23773134, 35659701, 71319402]

約数ペア:

[(1, 71319402), (2, 35659701), (3, 23773134), (6, 11886567), (7, 10188486), (9, 7924378), (11, 6483582), (14, 5094243), (18, 3962189), (21, 3396162), (22, 3241791), (33, 2161194), (42, 1698081), (49, 1455498), (63, 1132054), (66, 1080597), (77, 926226), (98, 727749), (99, 720398), (126, 566027), (147, 485166), (154, 463113), (198, 360199), (231, 308742), (294, 242583), (441, 161722), (462, 154371), (539, 132318), (693, 102914), (882, 80861), (1078, 66159), (1386, 51457), (1617, 44106), (3234, 22053), (4851, 14702), (7351, 9702)]