76868639540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1160807}}^1$

素因数の和:1160877

約数の個数: 96

約数和(自身を含む): 205936625664

約数和(自身を除く): 129067986124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 770, 860, 946, 1204, 1505, 1540, 1892, 2365, 3010, 3311, 4730, 6020, 6622, 9460, 13244, 16555, 33110, 66220, 1160807, 2321614, 4643228, 5804035, 8125649, 11608070, 12768877, 16251298, 23216140, 25537754, 32502596, 40628245, 49914701, 51075508, 63844385, 81256490, 89382139, 99829402, 127688770, 162512980, 178764278, 199658804, 249573505, 255377540, 349402907, 357528556, 446910695, 499147010, 549061711, 698805814, 893821390, 998294020, 1098123422, 1397611628, 1747014535, 1787642780, 2196246844, 2745308555, 3494029070, 3843431977, 5490617110, 6988058140, 7686863954, 10981234220, 15373727908, 19217159885, 38434319770, 76868639540]

約数ペア:

[(1, 76868639540), (2, 38434319770), (4, 19217159885), (5, 15373727908), (7, 10981234220), (10, 7686863954), (11, 6988058140), (14, 5490617110), (20, 3843431977), (22, 3494029070), (28, 2745308555), (35, 2196246844), (43, 1787642780), (44, 1747014535), (55, 1397611628), (70, 1098123422), (77, 998294020), (86, 893821390), (110, 698805814), (140, 549061711), (154, 499147010), (172, 446910695), (215, 357528556), (220, 349402907), (301, 255377540), (308, 249573505), (385, 199658804), (430, 178764278), (473, 162512980), (602, 127688770), (770, 99829402), (860, 89382139), (946, 81256490), (1204, 63844385), (1505, 51075508), (1540, 49914701), (1892, 40628245), (2365, 32502596), (3010, 25537754), (3311, 23216140), (4730, 16251298), (6020, 12768877), (6622, 11608070), (9460, 8125649), (13244, 5804035), (16555, 4643228), (33110, 2321614), (66220, 1160807)]