67902848

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 151941240

約数和(自身を除く): 84038392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 73, 86, 104, 128, 146, 169, 172, 208, 292, 338, 344, 416, 559, 584, 676, 688, 832, 949, 1118, 1168, 1352, 1376, 1664, 1898, 2236, 2336, 2704, 2752, 3139, 3796, 4472, 4672, 5408, 5504, 6278, 7267, 7592, 8944, 9344, 10816, 12337, 12556, 14534, 15184, 17888, 21632, 24674, 25112, 29068, 30368, 35776, 40807, 49348, 50224, 58136, 60736, 71552, 81614, 98696, 100448, 116272, 121472, 163228, 197392, 200896, 232544, 326456, 394784, 401792, 465088, 530491, 652912, 789568, 930176, 1060982, 1305824, 1579136, 2121964, 2611648, 4243928, 5223296, 8487856, 16975712, 33951424, 67902848]

約数ペア:

[(1, 67902848), (2, 33951424), (4, 16975712), (8, 8487856), (13, 5223296), (16, 4243928), (26, 2611648), (32, 2121964), (43, 1579136), (52, 1305824), (64, 1060982), (73, 930176), (86, 789568), (104, 652912), (128, 530491), (146, 465088), (169, 401792), (172, 394784), (208, 326456), (292, 232544), (338, 200896), (344, 197392), (416, 163228), (559, 121472), (584, 116272), (676, 100448), (688, 98696), (832, 81614), (949, 71552), (1118, 60736), (1168, 58136), (1352, 50224), (1376, 49348), (1664, 40807), (1898, 35776), (2236, 30368), (2336, 29068), (2704, 25112), (2752, 24674), (3139, 21632), (3796, 17888), (4472, 15184), (4672, 14534), (5408, 12556), (5504, 12337), (6278, 10816), (7267, 9344), (7592, 8944)]