71338896

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6271}}^1$

素因数の和:6364

約数の個数: 60

約数和(自身を含む): 202209280

約数和(自身を除く): 130870384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6271, 11376, 12542, 18813, 25084, 37626, 50168, 56439, 75252, 100336, 112878, 150504, 225756, 301008, 451512, 495409, 903024, 990818, 1486227, 1981636, 2972454, 3963272, 4458681, 5944908, 7926544, 8917362, 11889816, 17834724, 23779632, 35669448, 71338896]

約数ペア:

[(1, 71338896), (2, 35669448), (3, 23779632), (4, 17834724), (6, 11889816), (8, 8917362), (9, 7926544), (12, 5944908), (16, 4458681), (18, 3963272), (24, 2972454), (36, 1981636), (48, 1486227), (72, 990818), (79, 903024), (144, 495409), (158, 451512), (237, 301008), (316, 225756), (474, 150504), (632, 112878), (711, 100336), (948, 75252), (1264, 56439), (1422, 50168), (1896, 37626), (2844, 25084), (3792, 18813), (5688, 12542), (6271, 11376)]