78022532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 164640000

約数和(自身を除く): 86617468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1249, 1358, 2231, 2498, 2716, 4462, 4996, 8743, 8924, 15617, 17486, 28727, 31234, 34972, 57454, 62468, 114908, 121153, 201089, 242306, 402178, 484612, 804356, 848071, 1696142, 2786519, 3392284, 5573038, 11146076, 19505633, 39011266, 78022532]

約数ペア:

[(1, 78022532), (2, 39011266), (4, 19505633), (7, 11146076), (14, 5573038), (23, 3392284), (28, 2786519), (46, 1696142), (92, 848071), (97, 804356), (161, 484612), (194, 402178), (322, 242306), (388, 201089), (644, 121153), (679, 114908), (1249, 62468), (1358, 57454), (2231, 34972), (2498, 31234), (2716, 28727), (4462, 17486), (4996, 15617), (8743, 8924)]