85728448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:809

約数の個数: 56

約数和(自身を含む): 184599072

約数和(自身を除く): 98870624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 334, 416, 617, 668, 832, 1234, 1336, 2171, 2468, 2672, 4342, 4936, 5344, 8021, 8684, 9872, 10688, 16042, 17368, 19744, 32084, 34736, 39488, 64168, 69472, 103039, 128336, 138944, 206078, 256672, 412156, 513344, 824312, 1339507, 1648624, 2679014, 3297248, 5358028, 6594496, 10716056, 21432112, 42864224, 85728448]

約数ペア:

[(1, 85728448), (2, 42864224), (4, 21432112), (8, 10716056), (13, 6594496), (16, 5358028), (26, 3297248), (32, 2679014), (52, 1648624), (64, 1339507), (104, 824312), (167, 513344), (208, 412156), (334, 256672), (416, 206078), (617, 138944), (668, 128336), (832, 103039), (1234, 69472), (1336, 64168), (2171, 39488), (2468, 34736), (2672, 32084), (4342, 19744), (4936, 17368), (5344, 16042), (8021, 10688), (8684, 9872)]