71231118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54709}}^1$

素因数の和:54752

約数の個数: 32

約数和(自身を含む): 168069120

約数和(自身を除く): 96838002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 54709, 109418, 164127, 328254, 382963, 765926, 1148889, 1695979, 2297778, 3391958, 5087937, 10175874, 11871853, 23743706, 35615559, 71231118]

約数ペア:

[(1, 71231118), (2, 35615559), (3, 23743706), (6, 11871853), (7, 10175874), (14, 5087937), (21, 3391958), (31, 2297778), (42, 1695979), (62, 1148889), (93, 765926), (186, 382963), (217, 328254), (434, 164127), (651, 109418), (1302, 54709)]