68637272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41051}}^1$

素因数の和:41087

約数の個数: 32

約数和(自身を含む): 147787200

約数和(自身を除く): 79149928

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 41051, 82102, 164204, 328408, 451561, 779969, 903122, 1559938, 1806244, 3119876, 3612488, 6239752, 8579659, 17159318, 34318636, 68637272]

約数ペア:

[(1, 68637272), (2, 34318636), (4, 17159318), (8, 8579659), (11, 6239752), (19, 3612488), (22, 3119876), (38, 1806244), (44, 1559938), (76, 903122), (88, 779969), (152, 451561), (209, 328408), (418, 164204), (836, 82102), (1672, 41051)]