67314550472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20879203}}^1$

素因数の和:20879253

約数の個数: 32

約数和(自身を含む): 140308250880

約数和(自身を除く): 72993700408

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 20879203, 41758406, 83516812, 167033624, 271429639, 542859278, 647255293, 1085718556, 1294510586, 2171437112, 2589021172, 5178042344, 8414318809, 16828637618, 33657275236, 67314550472]

約数ペア:

[(1, 67314550472), (2, 33657275236), (4, 16828637618), (8, 8414318809), (13, 5178042344), (26, 2589021172), (31, 2171437112), (52, 1294510586), (62, 1085718556), (104, 647255293), (124, 542859278), (248, 271429639), (403, 167033624), (806, 83516812), (1612, 41758406), (3224, 20879203)]