82919155788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109681423}}^1$

素因数の和:109681443

約数の個数: 48

約数和(自身を含む): 245686389760

約数和(自身を除く): 162767233972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 109681423, 219362846, 329044269, 438725692, 658088538, 767769961, 987132807, 1316177076, 1535539922, 1974265614, 2303309883, 2961398421, 3071079844, 3948531228, 4606619766, 5922796842, 6909929649, 9213239532, 11845593684, 13819859298, 20729788947, 27639718596, 41459577894, 82919155788]

約数ペア:

[(1, 82919155788), (2, 41459577894), (3, 27639718596), (4, 20729788947), (6, 13819859298), (7, 11845593684), (9, 9213239532), (12, 6909929649), (14, 5922796842), (18, 4606619766), (21, 3948531228), (27, 3071079844), (28, 2961398421), (36, 2303309883), (42, 1974265614), (54, 1535539922), (63, 1316177076), (84, 987132807), (108, 767769961), (126, 658088538), (189, 438725692), (252, 329044269), (378, 219362846), (756, 109681423)]