71648382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10321}}^1$

素因数の和:10428

約数の個数: 32

約数和(自身を含む): 156068640

約数和(自身を除く): 84420258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 10321, 20642, 30963, 61926, 134173, 268346, 402519, 805038, 918569, 1837138, 2755707, 5511414, 11941397, 23882794, 35824191, 71648382]

約数ペア:

[(1, 71648382), (2, 35824191), (3, 23882794), (6, 11941397), (13, 5511414), (26, 2755707), (39, 1837138), (78, 918569), (89, 805038), (178, 402519), (267, 268346), (534, 134173), (1157, 61926), (2314, 30963), (3471, 20642), (6942, 10321)]