69099968

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 170590464

約数和(自身を除く): 101490496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 136, 172, 211, 224, 238, 272, 301, 344, 422, 448, 476, 544, 602, 688, 731, 844, 952, 1088, 1204, 1376, 1462, 1477, 1688, 1904, 2408, 2752, 2924, 2954, 3376, 3587, 3808, 4816, 5117, 5848, 5908, 6752, 7174, 7616, 9073, 9632, 10234, 11696, 11816, 13504, 14348, 18146, 19264, 20468, 23392, 23632, 25109, 28696, 36292, 40936, 46784, 47264, 50218, 57392, 63511, 72584, 81872, 94528, 100436, 114784, 127022, 145168, 154241, 163744, 200872, 229568, 254044, 290336, 308482, 327488, 401744, 508088, 580672, 616964, 803488, 1016176, 1079687, 1233928, 1606976, 2032352, 2159374, 2467856, 4064704, 4318748, 4935712, 8637496, 9871424, 17274992, 34549984, 69099968]

約数ペア:

[(1, 69099968), (2, 34549984), (4, 17274992), (7, 9871424), (8, 8637496), (14, 4935712), (16, 4318748), (17, 4064704), (28, 2467856), (32, 2159374), (34, 2032352), (43, 1606976), (56, 1233928), (64, 1079687), (68, 1016176), (86, 803488), (112, 616964), (119, 580672), (136, 508088), (172, 401744), (211, 327488), (224, 308482), (238, 290336), (272, 254044), (301, 229568), (344, 200872), (422, 163744), (448, 154241), (476, 145168), (544, 127022), (602, 114784), (688, 100436), (731, 94528), (844, 81872), (952, 72584), (1088, 63511), (1204, 57392), (1376, 50218), (1462, 47264), (1477, 46784), (1688, 40936), (1904, 36292), (2408, 28696), (2752, 25109), (2924, 23632), (2954, 23392), (3376, 20468), (3587, 19264), (3808, 18146), (4816, 14348), (5117, 13504), (5848, 11816), (5908, 11696), (6752, 10234), (7174, 9632), (7616, 9073)]