78880884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9431}}^1$

素因数の和:9496

約数の個数: 48

約数和(自身を含む): 199656576

約数和(自身を除く): 120775692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 9431, 18862, 28293, 37724, 56586, 113172, 160327, 320654, 386671, 480981, 641308, 773342, 961962, 1160013, 1546684, 1923924, 2320026, 4640052, 6573407, 13146814, 19720221, 26293628, 39440442, 78880884]

約数ペア:

[(1, 78880884), (2, 39440442), (3, 26293628), (4, 19720221), (6, 13146814), (12, 6573407), (17, 4640052), (34, 2320026), (41, 1923924), (51, 1546684), (68, 1160013), (82, 961962), (102, 773342), (123, 641308), (164, 480981), (204, 386671), (246, 320654), (492, 160327), (697, 113172), (1394, 56586), (2091, 37724), (2788, 28293), (4182, 18862), (8364, 9431)]