78916312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25229}}^1$

素因数の和:25275

約数の個数: 32

約数和(自身を含む): 163490400

約数和(自身を除く): 84574088

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 25229, 50458, 100916, 201832, 428893, 580267, 857786, 1160534, 1715572, 2321068, 3431144, 4642136, 9864539, 19729078, 39458156, 78916312]

約数ペア:

[(1, 78916312), (2, 39458156), (4, 19729078), (8, 9864539), (17, 4642136), (23, 3431144), (34, 2321068), (46, 1715572), (68, 1160534), (92, 857786), (136, 580267), (184, 428893), (391, 201832), (782, 100916), (1564, 50458), (3128, 25229)]