72801384

素因数分解:

$2^3\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{2971}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 182243040

約数和(自身を除く): 109441656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1021, 2042, 2971, 3063, 4084, 5942, 6126, 8168, 8913, 11884, 12252, 17826, 23768, 24504, 35652, 71304, 3033391, 6066782, 9100173, 12133564, 18200346, 24267128, 36400692, 72801384]

約数ペア:

[(1, 72801384), (2, 36400692), (3, 24267128), (4, 18200346), (6, 12133564), (8, 9100173), (12, 6066782), (24, 3033391), (1021, 71304), (2042, 35652), (2971, 24504), (3063, 23768), (4084, 17826), (5942, 12252), (6126, 11884), (8168, 8913)]