79239784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 168819840

約数和(自身を除く): 89580056

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 157, 184, 211, 299, 314, 422, 598, 628, 844, 1196, 1256, 1688, 2041, 2392, 2743, 3611, 4082, 4853, 5486, 7222, 8164, 9706, 10972, 14444, 16328, 19412, 21944, 28888, 33127, 38824, 46943, 63089, 66254, 93886, 126178, 132508, 187772, 252356, 265016, 375544, 430651, 504712, 761921, 861302, 1523842, 1722604, 3047684, 3445208, 6095368, 9904973, 19809946, 39619892, 79239784]

約数ペア:

[(1, 79239784), (2, 39619892), (4, 19809946), (8, 9904973), (13, 6095368), (23, 3445208), (26, 3047684), (46, 1722604), (52, 1523842), (92, 861302), (104, 761921), (157, 504712), (184, 430651), (211, 375544), (299, 265016), (314, 252356), (422, 187772), (598, 132508), (628, 126178), (844, 93886), (1196, 66254), (1256, 63089), (1688, 46943), (2041, 38824), (2392, 33127), (2743, 28888), (3611, 21944), (4082, 19412), (4853, 16328), (5486, 14444), (7222, 10972), (8164, 9706)]