71433012.000000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12458

約数の個数: 80

約数和(自身を含む): 393943040

約数和(自身を除く): 264690896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12409, 24818, 37227, 49636, 74454, 86863, 99272, 148908, 173726, 198544, 260589, 297816, 347452, 384679, 521178, 595632, 694904, 769358, 1042356, 1154037, 1389808, 1538716, 2084712, 2308074, 2692753, 3077432, 4169424, 4616148, 5385506, 6154864, 8078259, 9232296, 10771012, 16156518, 18464592, 21542024, 32313036, 43084048, 64626072, 129252144]

約数ペア:

[(1, 129252144), (2, 64626072), (3, 43084048), (4, 32313036), (6, 21542024), (7, 18464592), (8, 16156518), (12, 10771012), (14, 9232296), (16, 8078259), (21, 6154864), (24, 5385506), (28, 4616148), (31, 4169424), (42, 3077432), (48, 2692753), (56, 2308074), (62, 2084712), (84, 1538716), (93, 1389808), (112, 1154037), (124, 1042356), (168, 769358), (186, 694904), (217, 595632), (248, 521178), (336, 384679), (372, 347452), (434, 297816), (496, 260589), (651, 198544), (744, 173726), (868, 148908), (1302, 99272), (1488, 86863), (1736, 74454), (2604, 49636), (3472, 37227), (5208, 24818), (10416, 12409)]