64545696

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 184451904

約数和(自身を除く): 119906208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 827, 1084, 1626, 1654, 2168, 2439, 2481, 3252, 3308, 4336, 4878, 4962, 6504, 6616, 7443, 8672, 9756, 9924, 13008, 13232, 14886, 19512, 19848, 26016, 26464, 29772, 39024, 39696, 59544, 78048, 79392, 119088, 224117, 238176, 448234, 672351, 896468, 1344702, 1792936, 2017053, 2689404, 3585872, 4034106, 5378808, 7171744, 8068212, 10757616, 16136424, 21515232, 32272848, 64545696]

約数ペア:

[(1, 64545696), (2, 32272848), (3, 21515232), (4, 16136424), (6, 10757616), (8, 8068212), (9, 7171744), (12, 5378808), (16, 4034106), (18, 3585872), (24, 2689404), (32, 2017053), (36, 1792936), (48, 1344702), (72, 896468), (96, 672351), (144, 448234), (271, 238176), (288, 224117), (542, 119088), (813, 79392), (827, 78048), (1084, 59544), (1626, 39696), (1654, 39024), (2168, 29772), (2439, 26464), (2481, 26016), (3252, 19848), (3308, 19512), (4336, 14886), (4878, 13232), (4962, 13008), (6504, 9924), (6616, 9756), (7443, 8672)]