74065384

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 66939416

約数列:

[1, 2, 4, 8, 127, 254, 269, 271, 508, 538, 542, 1016, 1076, 1084, 2152, 2168, 34163, 34417, 68326, 68834, 72899, 136652, 137668, 145798, 273304, 275336, 291596, 583192, 9258173, 18516346, 37032692, 74065384]

約数ペア:

[(1, 74065384), (2, 37032692), (4, 18516346), (8, 9258173), (127, 583192), (254, 291596), (269, 275336), (271, 273304), (508, 145798), (538, 137668), (542, 136652), (1016, 72899), (1076, 68834), (1084, 68326), (2152, 34417), (2168, 34163)]