68523290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4547}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 135566784

約数和(自身を除く): 67043494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 4547, 7535, 9094, 15070, 22735, 45470, 50017, 100034, 250085, 500170, 622939, 1245878, 3114695, 6229390, 6852329, 13704658, 34261645, 68523290]

約数ペア:

[(1, 68523290), (2, 34261645), (5, 13704658), (10, 6852329), (11, 6229390), (22, 3114695), (55, 1245878), (110, 622939), (137, 500170), (274, 250085), (685, 100034), (1370, 50017), (1507, 45470), (3014, 22735), (4547, 15070), (7535, 9094)]