917944524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68729}}^1$

素因数の和:68799

約数の個数: 72

約数和(自身を含む): 2701913760

約数和(自身を除く): 1783969236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 68729, 137458, 206187, 274916, 412374, 481103, 618561, 824748, 962206, 1237122, 1443309, 1924412, 2474244, 2886618, 3642637, 4329927, 5773236, 7285274, 8659854, 10927911, 14570548, 17319708, 21855822, 25498459, 32783733, 43711644, 50996918, 65567466, 76495377, 101993836, 131134932, 152990754, 229486131, 305981508, 458972262, 917944524]

約数ペア:

[(1, 917944524), (2, 458972262), (3, 305981508), (4, 229486131), (6, 152990754), (7, 131134932), (9, 101993836), (12, 76495377), (14, 65567466), (18, 50996918), (21, 43711644), (28, 32783733), (36, 25498459), (42, 21855822), (53, 17319708), (63, 14570548), (84, 10927911), (106, 8659854), (126, 7285274), (159, 5773236), (212, 4329927), (252, 3642637), (318, 2886618), (371, 2474244), (477, 1924412), (636, 1443309), (742, 1237122), (954, 962206), (1113, 824748), (1484, 618561), (1908, 481103), (2226, 412374), (3339, 274916), (4452, 206187), (6678, 137458), (13356, 68729)]