56570706

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 131663844

約数和(自身を除く): 75093138

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 101, 111, 174, 202, 222, 261, 303, 333, 522, 606, 666, 841, 909, 1073, 1682, 1818, 2146, 2523, 2929, 3219, 3737, 5046, 5858, 6438, 7474, 7569, 8787, 9657, 11211, 15138, 17574, 19314, 22422, 26361, 31117, 33633, 52722, 62234, 67266, 84941, 93351, 108373, 169882, 186702, 216746, 254823, 280053, 325119, 509646, 560106, 650238, 764469, 975357, 1528938, 1950714, 3142817, 6285634, 9428451, 18856902, 28285353, 56570706]

約数ペア:

[(1, 56570706), (2, 28285353), (3, 18856902), (6, 9428451), (9, 6285634), (18, 3142817), (29, 1950714), (37, 1528938), (58, 975357), (74, 764469), (87, 650238), (101, 560106), (111, 509646), (174, 325119), (202, 280053), (222, 254823), (261, 216746), (303, 186702), (333, 169882), (522, 108373), (606, 93351), (666, 84941), (841, 67266), (909, 62234), (1073, 52722), (1682, 33633), (1818, 31117), (2146, 26361), (2523, 22422), (2929, 19314), (3219, 17574), (3737, 15138), (5046, 11211), (5858, 9657), (6438, 8787), (7474, 7569)]