67221411836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1\times {\mathrm{2591}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 124302366720

約数和(自身を除く): 57080954884

約数列:

[1, 2, 4, 19, 38, 76, 541, 631, 1082, 1262, 2164, 2524, 2591, 5182, 10279, 10364, 11989, 20558, 23978, 41116, 47956, 49229, 98458, 196916, 341371, 682742, 1365484, 1401731, 1634921, 2803462, 3269842, 5606924, 6486049, 6539684, 12972098, 25944196, 26632889, 31063499, 53265778, 62126998, 106531556, 124253996, 884492261, 1768984522, 3537969044, 16805352959, 33610705918, 67221411836]

約数ペア:

[(1, 67221411836), (2, 33610705918), (4, 16805352959), (19, 3537969044), (38, 1768984522), (76, 884492261), (541, 124253996), (631, 106531556), (1082, 62126998), (1262, 53265778), (2164, 31063499), (2524, 26632889), (2591, 25944196), (5182, 12972098), (10279, 6539684), (10364, 6486049), (11989, 5606924), (20558, 3269842), (23978, 2803462), (41116, 1634921), (47956, 1401731), (49229, 1365484), (98458, 682742), (196916, 341371)]