85044416

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 173675040

約数和(自身を除く): 88630624

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 109, 146, 167, 218, 292, 334, 436, 584, 668, 872, 1168, 1336, 1744, 2336, 2672, 3488, 4672, 5344, 6976, 7957, 10688, 12191, 15914, 18203, 24382, 31828, 36406, 48764, 63656, 72812, 97528, 127312, 145624, 195056, 254624, 291248, 390112, 509248, 582496, 780224, 1164992, 1328819, 2657638, 5315276, 10630552, 21261104, 42522208, 85044416]

約数ペア:

[(1, 85044416), (2, 42522208), (4, 21261104), (8, 10630552), (16, 5315276), (32, 2657638), (64, 1328819), (73, 1164992), (109, 780224), (146, 582496), (167, 509248), (218, 390112), (292, 291248), (334, 254624), (436, 195056), (584, 145624), (668, 127312), (872, 97528), (1168, 72812), (1336, 63656), (1744, 48764), (2336, 36406), (2672, 31828), (3488, 24382), (4672, 18203), (5344, 15914), (6976, 12191), (7957, 10688)]