76999412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 162742272

約数和(自身を除く): 85742860

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2063, 2666, 4126, 5332, 8252, 9331, 14441, 18662, 28882, 37324, 57764, 63953, 88709, 127906, 177418, 255812, 354836, 447671, 620963, 895342, 1241926, 1790684, 2483852, 2749979, 5499958, 10999916, 19249853, 38499706, 76999412]

約数ペア:

[(1, 76999412), (2, 38499706), (4, 19249853), (7, 10999916), (14, 5499958), (28, 2749979), (31, 2483852), (43, 1790684), (62, 1241926), (86, 895342), (124, 620963), (172, 447671), (217, 354836), (301, 255812), (434, 177418), (602, 127906), (868, 88709), (1204, 63953), (1333, 57764), (2063, 37324), (2666, 28882), (4126, 18662), (5332, 14441), (8252, 9331)]