71375147912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{7687}}^1$

素因数の和:8166

約数の個数: 64

約数和(自身を含む): 138992889600

約数和(自身を除く): 67617741688

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 359, 424, 488, 718, 1436, 2872, 3233, 6466, 7687, 12932, 15374, 19027, 21899, 25864, 30748, 38054, 43798, 61496, 76108, 87596, 152216, 175192, 407411, 468907, 814822, 937814, 1160647, 1629644, 1875628, 2321294, 2759633, 3259288, 3751256, 4642588, 5519266, 9285176, 11038532, 22077064, 24852071, 49704142, 99408284, 146260549, 168337613, 198816568, 292521098, 336675226, 585042196, 673350452, 1170084392, 1346700904, 8921893489, 17843786978, 35687573956, 71375147912]

約数ペア:

[(1, 71375147912), (2, 35687573956), (4, 17843786978), (8, 8921893489), (53, 1346700904), (61, 1170084392), (106, 673350452), (122, 585042196), (212, 336675226), (244, 292521098), (359, 198816568), (424, 168337613), (488, 146260549), (718, 99408284), (1436, 49704142), (2872, 24852071), (3233, 22077064), (6466, 11038532), (7687, 9285176), (12932, 5519266), (15374, 4642588), (19027, 3751256), (21899, 3259288), (25864, 2759633), (30748, 2321294), (38054, 1875628), (43798, 1629644), (61496, 1160647), (76108, 937814), (87596, 814822), (152216, 468907), (175192, 407411)]