66979766

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^2$

素因数の和:285

約数の個数: 36

約数和(自身を含む): 119803284

約数和(自身を除く): 52823518

約数列:

[1, 2, 7, 14, 49, 67, 98, 101, 134, 202, 469, 707, 938, 1414, 3283, 4949, 6566, 6767, 9898, 10201, 13534, 20402, 47369, 71407, 94738, 142814, 331583, 499849, 663166, 683467, 999698, 1366934, 4784269, 9568538, 33489883, 66979766]

約数ペア:

[(1, 66979766), (2, 33489883), (7, 9568538), (14, 4784269), (49, 1366934), (67, 999698), (98, 683467), (101, 663166), (134, 499849), (202, 331583), (469, 142814), (707, 94738), (938, 71407), (1414, 47369), (3283, 20402), (4949, 13534), (6566, 10201), (6767, 9898)]