80232712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 179481600

約数和(自身を除く): 99248888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 409, 434, 452, 791, 818, 868, 904, 1582, 1636, 1736, 2863, 3164, 3272, 3503, 5726, 6328, 7006, 11452, 12679, 14012, 22904, 24521, 25358, 28024, 46217, 49042, 50716, 88753, 92434, 98084, 101432, 177506, 184868, 196168, 323519, 355012, 369736, 647038, 710024, 1294076, 1432727, 2588152, 2865454, 5730908, 10029089, 11461816, 20058178, 40116356, 80232712]

約数ペア:

[(1, 80232712), (2, 40116356), (4, 20058178), (7, 11461816), (8, 10029089), (14, 5730908), (28, 2865454), (31, 2588152), (56, 1432727), (62, 1294076), (113, 710024), (124, 647038), (217, 369736), (226, 355012), (248, 323519), (409, 196168), (434, 184868), (452, 177506), (791, 101432), (818, 98084), (868, 92434), (904, 88753), (1582, 50716), (1636, 49042), (1736, 46217), (2863, 28024), (3164, 25358), (3272, 24521), (3503, 22904), (5726, 14012), (6328, 12679), (7006, 11452)]