81792582

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 167251200

約数和(自身を除く): 85458618

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 366, 398, 597, 1123, 1194, 2246, 3369, 6738, 12139, 24278, 36417, 68503, 72834, 137006, 205509, 223477, 411018, 446954, 670431, 1340862, 13632097, 27264194, 40896291, 81792582]

約数ペア:

[(1, 81792582), (2, 40896291), (3, 27264194), (6, 13632097), (61, 1340862), (122, 670431), (183, 446954), (199, 411018), (366, 223477), (398, 205509), (597, 137006), (1123, 72834), (1194, 68503), (2246, 36417), (3369, 24278), (6738, 12139)]