65404224

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:708

約数の個数: 84

約数和(自身を含む): 188610240

約数和(自身を除く): 123206016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 419, 542, 576, 813, 838, 1084, 1257, 1626, 1676, 2168, 2439, 2514, 3252, 3352, 3771, 4336, 4878, 5028, 6504, 6704, 7542, 8672, 9756, 10056, 13008, 13408, 15084, 17344, 19512, 20112, 26016, 26816, 30168, 39024, 40224, 52032, 60336, 78048, 80448, 113549, 120672, 156096, 227098, 241344, 340647, 454196, 681294, 908392, 1021941, 1362588, 1816784, 2043882, 2725176, 3633568, 4087764, 5450352, 7267136, 8175528, 10900704, 16351056, 21801408, 32702112, 65404224]

約数ペア:

[(1, 65404224), (2, 32702112), (3, 21801408), (4, 16351056), (6, 10900704), (8, 8175528), (9, 7267136), (12, 5450352), (16, 4087764), (18, 3633568), (24, 2725176), (32, 2043882), (36, 1816784), (48, 1362588), (64, 1021941), (72, 908392), (96, 681294), (144, 454196), (192, 340647), (271, 241344), (288, 227098), (419, 156096), (542, 120672), (576, 113549), (813, 80448), (838, 78048), (1084, 60336), (1257, 52032), (1626, 40224), (1676, 39024), (2168, 30168), (2439, 26816), (2514, 26016), (3252, 20112), (3352, 19512), (3771, 17344), (4336, 15084), (4878, 13408), (5028, 13008), (6504, 10056), (6704, 9756), (7542, 8672)]