69866628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 180528768

約数和(自身を除く): 110662140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 733, 1014, 1222, 1466, 1833, 2028, 2199, 2444, 2932, 3666, 4398, 7332, 7943, 8796, 9529, 15886, 19058, 23829, 28587, 31772, 34451, 38116, 47658, 57174, 68902, 95316, 103353, 114348, 123877, 137804, 206706, 247754, 371631, 413412, 447863, 495508, 743262, 895726, 1343589, 1486524, 1791452, 2687178, 5374356, 5822219, 11644438, 17466657, 23288876, 34933314, 69866628]

約数ペア:

[(1, 69866628), (2, 34933314), (3, 23288876), (4, 17466657), (6, 11644438), (12, 5822219), (13, 5374356), (26, 2687178), (39, 1791452), (47, 1486524), (52, 1343589), (78, 895726), (94, 743262), (141, 495508), (156, 447863), (169, 413412), (188, 371631), (282, 247754), (338, 206706), (507, 137804), (564, 123877), (611, 114348), (676, 103353), (733, 95316), (1014, 68902), (1222, 57174), (1466, 47658), (1833, 38116), (2028, 34451), (2199, 31772), (2444, 28587), (2932, 23829), (3666, 19058), (4398, 15886), (7332, 9529), (7943, 8796)]