98697784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 108143816

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 139, 184, 227, 278, 391, 454, 556, 782, 908, 1112, 1564, 1816, 2363, 3128, 3197, 3859, 4726, 5221, 6394, 7718, 9452, 10442, 12788, 15436, 18904, 20884, 25576, 30872, 31553, 41768, 54349, 63106, 88757, 108698, 126212, 177514, 217396, 252424, 355028, 434792, 536401, 710056, 725719, 1072802, 1451438, 2145604, 2902876, 4291208, 5805752, 12337223, 24674446, 49348892, 98697784]

約数ペア:

[(1, 98697784), (2, 49348892), (4, 24674446), (8, 12337223), (17, 5805752), (23, 4291208), (34, 2902876), (46, 2145604), (68, 1451438), (92, 1072802), (136, 725719), (139, 710056), (184, 536401), (227, 434792), (278, 355028), (391, 252424), (454, 217396), (556, 177514), (782, 126212), (908, 108698), (1112, 88757), (1564, 63106), (1816, 54349), (2363, 41768), (3128, 31553), (3197, 30872), (3859, 25576), (4726, 20884), (5221, 18904), (6394, 15436), (7718, 12788), (9452, 10442)]