84685588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 164200960

約数和(自身を除く): 79515372

約数列:

[1, 2, 4, 13, 26, 52, 67, 109, 134, 218, 223, 268, 436, 446, 871, 892, 1417, 1742, 2834, 2899, 3484, 5668, 5798, 7303, 11596, 14606, 14941, 24307, 29212, 29882, 48614, 59764, 94939, 97228, 189878, 194233, 315991, 379756, 388466, 631982, 776932, 1263964, 1628569, 3257138, 6514276, 21171397, 42342794, 84685588]

約数ペア:

[(1, 84685588), (2, 42342794), (4, 21171397), (13, 6514276), (26, 3257138), (52, 1628569), (67, 1263964), (109, 776932), (134, 631982), (218, 388466), (223, 379756), (268, 315991), (436, 194233), (446, 189878), (871, 97228), (892, 94939), (1417, 59764), (1742, 48614), (2834, 29882), (2899, 29212), (3484, 24307), (5668, 14941), (5798, 14606), (7303, 11596)]