71462874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7841}}^1$

素因数の和:7891

約数の個数: 48

約数和(自身を含む): 171645696

約数和(自身を除く): 100182822

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 7841, 9114, 15682, 23523, 47046, 54887, 109774, 164661, 243071, 329322, 384209, 486142, 729213, 768418, 1152627, 1458426, 1701497, 2305254, 3402994, 5104491, 10208982, 11910479, 23820958, 35731437, 71462874]

約数ペア:

[(1, 71462874), (2, 35731437), (3, 23820958), (6, 11910479), (7, 10208982), (14, 5104491), (21, 3402994), (31, 2305254), (42, 1701497), (49, 1458426), (62, 1152627), (93, 768418), (98, 729213), (147, 486142), (186, 384209), (217, 329322), (294, 243071), (434, 164661), (651, 109774), (1302, 54887), (1519, 47046), (3038, 23523), (4557, 15682), (7841, 9114)]