66261156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1579}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 167227200

約数和(自身を除く): 100966044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1579, 1614, 3158, 3228, 3497, 4737, 6316, 6994, 9474, 10491, 13988, 18948, 20527, 20982, 41054, 41964, 61581, 82108, 123162, 246324, 424751, 849502, 1274253, 1699004, 2548506, 5097012, 5521763, 11043526, 16565289, 22087052, 33130578, 66261156]

約数ペア:

[(1, 66261156), (2, 33130578), (3, 22087052), (4, 16565289), (6, 11043526), (12, 5521763), (13, 5097012), (26, 2548506), (39, 1699004), (52, 1274253), (78, 849502), (156, 424751), (269, 246324), (538, 123162), (807, 82108), (1076, 61581), (1579, 41964), (1614, 41054), (3158, 20982), (3228, 20527), (3497, 18948), (4737, 13988), (6316, 10491), (6994, 9474)]