71105748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13877}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 192737664

約数和(自身を除く): 121631916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 13877, 27754, 41631, 55508, 83262, 97139, 166524, 194278, 291417, 388556, 582834, 846497, 1165668, 1692994, 2539491, 3385988, 5078982, 5925479, 10157964, 11850958, 17776437, 23701916, 35552874, 71105748]

約数ペア:

[(1, 71105748), (2, 35552874), (3, 23701916), (4, 17776437), (6, 11850958), (7, 10157964), (12, 5925479), (14, 5078982), (21, 3385988), (28, 2539491), (42, 1692994), (61, 1165668), (84, 846497), (122, 582834), (183, 388556), (244, 291417), (366, 194278), (427, 166524), (732, 97139), (854, 83262), (1281, 55508), (1708, 41631), (2562, 27754), (5124, 13877)]