70781436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3871

約数の個数: 72

約数和(自身を含む): 199390464

約数和(自身を除く): 128609028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 3803, 4653, 6204, 7606, 9306, 11409, 15212, 18612, 22818, 34227, 41833, 45636, 68454, 83666, 125499, 136908, 167332, 178741, 250998, 357482, 376497, 501996, 536223, 714964, 752994, 1072446, 1505988, 1608669, 1966151, 2144892, 3217338, 3932302, 5898453, 6434676, 7864604, 11796906, 17695359, 23593812, 35390718, 70781436]

約数ペア:

[(1, 70781436), (2, 35390718), (3, 23593812), (4, 17695359), (6, 11796906), (9, 7864604), (11, 6434676), (12, 5898453), (18, 3932302), (22, 3217338), (33, 2144892), (36, 1966151), (44, 1608669), (47, 1505988), (66, 1072446), (94, 752994), (99, 714964), (132, 536223), (141, 501996), (188, 376497), (198, 357482), (282, 250998), (396, 178741), (423, 167332), (517, 136908), (564, 125499), (846, 83666), (1034, 68454), (1551, 45636), (1692, 41833), (2068, 34227), (3102, 22818), (3803, 18612), (4653, 15212), (6204, 11409), (7606, 9306)]