71192216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6529}}^1$

素因数の和:6611

約数の個数: 32

約数和(自身を含む): 141048000

約数和(自身を除く): 69855784

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 5452, 6529, 10904, 13058, 26116, 52232, 189341, 306863, 378682, 613726, 757364, 1227452, 1514728, 2454904, 8899027, 17798054, 35596108, 71192216]

約数ペア:

[(1, 71192216), (2, 35596108), (4, 17798054), (8, 8899027), (29, 2454904), (47, 1514728), (58, 1227452), (94, 757364), (116, 613726), (188, 378682), (232, 306863), (376, 189341), (1363, 52232), (2726, 26116), (5452, 13058), (6529, 10904)]