78241872

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16139}}^1$

素因数の和:16251

約数の個数: 40

約数和(自身を含む): 204138720

約数和(自身を除く): 125896848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 16139, 32278, 48417, 64556, 96834, 129112, 193668, 258224, 387336, 774672, 1630039, 3260078, 4890117, 6520156, 9780234, 13040312, 19560468, 26080624, 39120936, 78241872]

約数ペア:

[(1, 78241872), (2, 39120936), (3, 26080624), (4, 19560468), (6, 13040312), (8, 9780234), (12, 6520156), (16, 4890117), (24, 3260078), (48, 1630039), (101, 774672), (202, 387336), (303, 258224), (404, 193668), (606, 129112), (808, 96834), (1212, 64556), (1616, 48417), (2424, 32278), (4848, 16139)]