66701778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 167106240

約数和(自身を除く): 100404462

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 269, 286, 289, 374, 429, 442, 538, 561, 578, 663, 807, 858, 867, 1122, 1326, 1614, 1734, 2431, 2959, 3179, 3497, 3757, 4573, 4862, 5918, 6358, 6994, 7293, 7514, 8877, 9146, 9537, 10491, 11271, 13719, 14586, 17754, 19074, 20982, 22542, 27438, 38467, 41327, 50303, 59449, 76934, 77741, 82654, 100606, 115401, 118898, 123981, 150909, 155482, 178347, 230802, 233223, 247962, 301818, 356694, 466446, 653939, 855151, 1010633, 1307878, 1710302, 1961817, 2021266, 2565453, 3031899, 3923634, 5130906, 6063798, 11116963, 22233926, 33350889, 66701778]

約数ペア:

[(1, 66701778), (2, 33350889), (3, 22233926), (6, 11116963), (11, 6063798), (13, 5130906), (17, 3923634), (22, 3031899), (26, 2565453), (33, 2021266), (34, 1961817), (39, 1710302), (51, 1307878), (66, 1010633), (78, 855151), (102, 653939), (143, 466446), (187, 356694), (221, 301818), (269, 247962), (286, 233223), (289, 230802), (374, 178347), (429, 155482), (442, 150909), (538, 123981), (561, 118898), (578, 115401), (663, 100606), (807, 82654), (858, 77741), (867, 76934), (1122, 59449), (1326, 50303), (1614, 41327), (1734, 38467), (2431, 27438), (2959, 22542), (3179, 20982), (3497, 19074), (3757, 17754), (4573, 14586), (4862, 13719), (5918, 11271), (6358, 10491), (6994, 9537), (7293, 9146), (7514, 8877)]