79216148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 156340800

約数和(自身を除く): 77124652

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 149, 172, 281, 298, 473, 562, 596, 946, 1124, 1639, 1892, 3091, 3278, 6182, 6407, 6556, 12083, 12364, 12814, 24166, 25628, 41869, 48332, 70477, 83738, 132913, 140954, 167476, 265826, 281908, 460559, 531652, 921118, 1800367, 1842236, 3600734, 7201468, 19804037, 39608074, 79216148]

約数ペア:

[(1, 79216148), (2, 39608074), (4, 19804037), (11, 7201468), (22, 3600734), (43, 1842236), (44, 1800367), (86, 921118), (149, 531652), (172, 460559), (281, 281908), (298, 265826), (473, 167476), (562, 140954), (596, 132913), (946, 83738), (1124, 70477), (1639, 48332), (1892, 41869), (3091, 25628), (3278, 24166), (6182, 12814), (6407, 12364), (6556, 12083)]