87069944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 180108600

約数和(自身を除く): 93038656

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 379, 611, 758, 1222, 1516, 2209, 2444, 3032, 4418, 4888, 4927, 8836, 9854, 17672, 17813, 19708, 28717, 35626, 39416, 57434, 71252, 114868, 142504, 229736, 231569, 463138, 837211, 926276, 1674422, 1852552, 3348844, 6697688, 10883743, 21767486, 43534972, 87069944]

約数ペア:

[(1, 87069944), (2, 43534972), (4, 21767486), (8, 10883743), (13, 6697688), (26, 3348844), (47, 1852552), (52, 1674422), (94, 926276), (104, 837211), (188, 463138), (376, 231569), (379, 229736), (611, 142504), (758, 114868), (1222, 71252), (1516, 57434), (2209, 39416), (2444, 35626), (3032, 28717), (4418, 19708), (4888, 17813), (4927, 17672), (8836, 9854)]