69070586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 118843200

約数和(自身を除く): 49772614

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1571, 1691, 2314, 3142, 3382, 20423, 21983, 29849, 40846, 43966, 59698, 139819, 279638, 388037, 776074, 1817647, 2656561, 3635294, 5313122, 34535293, 69070586]

約数ペア:

[(1, 69070586), (2, 34535293), (13, 5313122), (19, 3635294), (26, 2656561), (38, 1817647), (89, 776074), (178, 388037), (247, 279638), (494, 139819), (1157, 59698), (1571, 43966), (1691, 40846), (2314, 29849), (3142, 21983), (3382, 20423)]