66057970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 135136512

約数和(自身を除く): 69078542

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 97, 110, 151, 194, 205, 302, 410, 451, 485, 755, 902, 970, 1067, 1510, 1661, 2134, 2255, 3322, 3977, 4510, 5335, 6191, 7954, 8305, 10670, 12382, 14647, 16610, 19885, 29294, 30955, 39770, 43747, 61910, 68101, 73235, 87494, 136202, 146470, 161117, 218735, 322234, 340505, 437470, 600527, 681010, 805585, 1201054, 1611170, 3002635, 6005270, 6605797, 13211594, 33028985, 66057970]

約数ペア:

[(1, 66057970), (2, 33028985), (5, 13211594), (10, 6605797), (11, 6005270), (22, 3002635), (41, 1611170), (55, 1201054), (82, 805585), (97, 681010), (110, 600527), (151, 437470), (194, 340505), (205, 322234), (302, 218735), (410, 161117), (451, 146470), (485, 136202), (755, 87494), (902, 73235), (970, 68101), (1067, 61910), (1510, 43747), (1661, 39770), (2134, 30955), (2255, 29294), (3322, 19885), (3977, 16610), (4510, 14647), (5335, 12382), (6191, 10670), (7954, 8305)]