67838796

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 180520704

約数和(自身を除く): 112681908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 983, 1278, 1917, 1966, 2556, 2949, 3834, 3932, 5751, 5898, 7668, 8847, 11502, 11796, 17253, 17694, 23004, 26541, 34506, 35388, 53082, 69012, 69793, 79623, 106164, 139586, 159246, 209379, 238869, 279172, 318492, 418758, 477738, 628137, 837516, 955476, 1256274, 1884411, 2512548, 3768822, 5653233, 7537644, 11306466, 16959699, 22612932, 33919398, 67838796]

約数ペア:

[(1, 67838796), (2, 33919398), (3, 22612932), (4, 16959699), (6, 11306466), (9, 7537644), (12, 5653233), (18, 3768822), (27, 2512548), (36, 1884411), (54, 1256274), (71, 955476), (81, 837516), (108, 628137), (142, 477738), (162, 418758), (213, 318492), (243, 279172), (284, 238869), (324, 209379), (426, 159246), (486, 139586), (639, 106164), (852, 79623), (972, 69793), (983, 69012), (1278, 53082), (1917, 35388), (1966, 34506), (2556, 26541), (2949, 23004), (3834, 17694), (3932, 17253), (5751, 11796), (5898, 11502), (7668, 8847)]