65790296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 80571304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 439, 524, 572, 878, 1048, 1144, 1441, 1703, 1756, 2882, 3406, 3512, 4829, 5707, 5764, 6812, 9658, 11414, 11528, 13624, 18733, 19316, 22828, 37466, 38632, 45656, 57509, 62777, 74932, 115018, 125554, 149864, 230036, 251108, 460072, 502216, 632599, 747617, 1265198, 1495234, 2530396, 2990468, 5060792, 5980936, 8223787, 16447574, 32895148, 65790296]

約数ペア:

[(1, 65790296), (2, 32895148), (4, 16447574), (8, 8223787), (11, 5980936), (13, 5060792), (22, 2990468), (26, 2530396), (44, 1495234), (52, 1265198), (88, 747617), (104, 632599), (131, 502216), (143, 460072), (262, 251108), (286, 230036), (439, 149864), (524, 125554), (572, 115018), (878, 74932), (1048, 62777), (1144, 57509), (1441, 45656), (1703, 38632), (1756, 37466), (2882, 22828), (3406, 19316), (3512, 18733), (4829, 13624), (5707, 11528), (5764, 11414), (6812, 9658)]