66260905808

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{1307}}^1\times {\mathrm{8273}}^1$

素因数の和:9971

約数の個数: 40

約数和(自身を含む): 128829754368

約数和(自身を除く): 62568848560

約数列:

[1, 2, 4, 8, 16, 383, 766, 1307, 1532, 2614, 3064, 5228, 6128, 8273, 10456, 16546, 20912, 33092, 66184, 132368, 500581, 1001162, 2002324, 3168559, 4004648, 6337118, 8009296, 10812811, 12674236, 21625622, 25348472, 43251244, 50696944, 86502488, 173004976, 4141306613, 8282613226, 16565226452, 33130452904, 66260905808]

約数ペア:

[(1, 66260905808), (2, 33130452904), (4, 16565226452), (8, 8282613226), (16, 4141306613), (383, 173004976), (766, 86502488), (1307, 50696944), (1532, 43251244), (2614, 25348472), (3064, 21625622), (5228, 12674236), (6128, 10812811), (8273, 8009296), (10456, 6337118), (16546, 4004648), (20912, 3168559), (33092, 2002324), (66184, 1001162), (132368, 500581)]