77160248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 161196000

約数和(自身を除く): 84035752

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 869, 968, 1009, 1738, 2018, 3476, 4036, 6952, 8072, 9559, 11099, 19118, 22198, 38236, 44396, 76472, 79711, 88792, 122089, 159422, 244178, 318844, 488356, 637688, 876821, 976712, 1753642, 3507284, 7014568, 9645031, 19290062, 38580124, 77160248]

約数ペア:

[(1, 77160248), (2, 38580124), (4, 19290062), (8, 9645031), (11, 7014568), (22, 3507284), (44, 1753642), (79, 976712), (88, 876821), (121, 637688), (158, 488356), (242, 318844), (316, 244178), (484, 159422), (632, 122089), (869, 88792), (968, 79711), (1009, 76472), (1738, 44396), (2018, 38236), (3476, 22198), (4036, 19118), (6952, 11099), (8072, 9559)]