84640824

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{69151}}^1$

素因数の和:69180

約数の個数: 48

約数和(自身を含む): 242723520

約数和(自身を除く): 158082696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 69151, 138302, 207453, 276604, 414906, 553208, 622359, 829812, 1175567, 1244718, 1659624, 2351134, 2489436, 3526701, 4702268, 4978872, 7053402, 9404536, 10580103, 14106804, 21160206, 28213608, 42320412, 84640824]

約数ペア:

[(1, 84640824), (2, 42320412), (3, 28213608), (4, 21160206), (6, 14106804), (8, 10580103), (9, 9404536), (12, 7053402), (17, 4978872), (18, 4702268), (24, 3526701), (34, 2489436), (36, 2351134), (51, 1659624), (68, 1244718), (72, 1175567), (102, 829812), (136, 622359), (153, 553208), (204, 414906), (306, 276604), (408, 207453), (612, 138302), (1224, 69151)]