87400344

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{9173}}^1$

素因数の和:9579

約数の個数: 32

約数和(自身を含む): 219075120

約数和(自身を除く): 131674776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9173, 9528, 18346, 27519, 36692, 55038, 73384, 110076, 220152, 3641681, 7283362, 10925043, 14566724, 21850086, 29133448, 43700172, 87400344]

約数ペア:

[(1, 87400344), (2, 43700172), (3, 29133448), (4, 21850086), (6, 14566724), (8, 10925043), (12, 7283362), (24, 3641681), (397, 220152), (794, 110076), (1191, 73384), (1588, 55038), (2382, 36692), (3176, 27519), (4764, 18346), (9173, 9528)]