86190412

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5711}}^1$

素因数の和:5747

約数の個数: 48

約数和(自身を含む): 191923200

約数和(自身を除く): 105732788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 5711, 7546, 11422, 15092, 22844, 39977, 62821, 79954, 125642, 159908, 251284, 279839, 439747, 559678, 879494, 1119356, 1758988, 1958873, 3078229, 3917746, 6156458, 7835492, 12312916, 21547603, 43095206, 86190412]

約数ペア:

[(1, 86190412), (2, 43095206), (4, 21547603), (7, 12312916), (11, 7835492), (14, 6156458), (22, 3917746), (28, 3078229), (44, 1958873), (49, 1758988), (77, 1119356), (98, 879494), (154, 559678), (196, 439747), (308, 279839), (343, 251284), (539, 159908), (686, 125642), (1078, 79954), (1372, 62821), (2156, 39977), (3773, 22844), (5711, 15092), (7546, 11422)]